securitylinkindia

MassMediaLink India LLP SecurityLink India

How Ajax Protects the Vernadsky Research Base in Antarctica from Fires

  In the spring of 2021, the Vernadsky Research Base, a Ukrainian Antarctic Station, was equipped with an Ajax security system featuring FireProtect and FireProtect Plus fire detectors. The Ajax equipment was delivered at a distance of 16 thousand kilometers and now protects the scientific base in Antarctica. From this article, you will learn how to install a fire alarm system at a facility if that facility is a polar station.   Wasn’t there already a fire alarm at the Vernadsky Research Base? There was, but no one upgraded it for 36 years (since 1985). For the first 10 years, the base was used by British polar explorers. At the time, the base was called ‘Faraday’ and belonged to the United Kingdom. Since then, it changed name, flag, and country, but not its fire detection equipment. “There are 10 to 14 members of the Ukrainian expedition living at the Vernadsky Research Base. They are scientists and the people who run the station. Every year, one team of polar explorers replaces the other. They study the Southern Ocean, the Earth’s magnetic field, and Antarctica’s climate, flora, and fauna. For example, they record the ‘languages’ and ‘dialects’ of whales, monitor the hole in the ozone layer, and make daily meteorological measurements to predict the weather worldwide and global climate change.” The old system malfunctioned and caused false alarms. Some detectors were inoperable. But finding spare parts for them (and bringing them to Antarctica) was becoming more difficult. What happens if there is a fire in Antarctica? Antarctica is the windiest place on earth, where hurricane-force winds blow most of the time. Even a tiny flame can quickly turn into a large blaze. Most of the buildings at Antarctic stations were built decades ago. These are often small wooden houses with metal panels insulated with foam. When the foam burns, it releases the deadly phosgene gas. In 2020, there was a short circuit at the Russian ‘Mirny’ station. The fire burned down laboratories, the radio room, and other buildings. A polar station is an unusual facility. What to consider when choosing an alarm system? Communication reliability. The station is a complex of buildings, so it is important to cover them with one system. For this, the most reliable radio communication with a long range is required. Communication reliability. The station is a complex of buildings, so it is important to cover them with one system. For this, the most reliable radio communication with a long range is required. Fire alert. There is a person at the station who monitors the system. You need a system with a handy alarm-monitoring app for PCs as well as loud sirens to alert people to danger.   Climate impact. During the cold season, the temperature outside drops to -27°C. In residential premises, it is kept at +16-18°C, and in non-residential ones, it is kept with a slight ‘plus.’ The specifications of the detectors must correspond to these conditions. Why was Ajax chosen for Antarctica? The policy of the Antarctic Center is to buy Ukrainian. And only buy the best – you can’t economize on Antarctica. The price of failure is very high, and shipping costs a lot of money. A marker was triggered – if a security system – then Ajax. And we were not mistaken with the choice. Viacheslav Marchenko, Deputy Director of the National Antarctic Scientific Center (NASC). In addition to the hub (the security system control panel) and two sirens, ten Ajax fire detectors were delivered to Galindez Island in West Antarctica. They protect against fire, detect smoke and rapid temperature swings, and prevent carbon monoxide poisoning. When connected to the Ajax security system via the secure Jeweller radio protocol, the detectors can operate at distances of up to 1,300 meters from the hub. Ajax fire detectors will do the job even if the station loses access to the Internet or there is no one to monitor alarms. The devices can operate independently from the system control panel. Even if there will be no connection with the hub, detectors will recognize the threat, and the built-in sirens will alert the danger. The siren volume is 85dB to wake up even those who fast asleep. Ajax will also handle it when the temperature in the station premises drops to +11-12°C (happens when there are strong winds). Detector’s operating temperature ranges from 0°C to +65°C. Finally, there is no need to worry about how frequently you have to send new batteries to the station. The autonomous operation period of the detectors is up to 4 years. How to bring equipment to the edge of the world? All Ajax devices were bought in Ukraine. It took three planes, one ship, and about seven days to get them to Antarctica. Five of those were spent traveling by ship, which crossed the most stormy place on the planet – the Drake Passage. Each polar explorer brings three bags – two with their own stuff and one shared. Ajax was delivered in such a bag. The system was installed by the lead specialist, the system mechanic of the Vernadsky Research Base. For participation in the expedition, the competition committee of the National Antarctic Scientific Center selects the best candidate among applicants from all over Ukraine. The system mechanic supervises the quality of installation and ensures the reliable operation of the equipment Installation and setup. How did everything go? Ajax devices are ready to work out of the box; the battery is already pre-installed, and the detectors don’t need to be disassembled. They connect to a hub in one tap in the apps and mount in a few minutes on a SmartBracket. Any questions can always be resolved by contacting the Ajax support team, which is available 24/7 and helps users from all over the world in six languages. How does station alarm monitoring work? The station uses the computer with the PRO Desktop app installed. A screen with all the indicators is placed in the lobby of the main…

Read More

Prama Hikvision Launches a CSR Initiative to Support its Employees and Partners in Combating Covid-19

As India continues to fight the devastating second wave of Covid-19, Prama Hikvision has stepped up its efforts to help the security professional community. As a responsible organisation, Prama Hikvision has announced a one-of-itskind CSR initiative across India to donate free oxygen concentrators to support its immediate employees, partners and end-users. The employees and registered partners can avail the service by logging into the website https://covidhelp.pramahikvision.com and providing details of the requirement. The company has also set up separate helpline numbers for enquiries and understanding the process further. Prama Hikvision has also planned donation of oxygen concentrators to security industry associations, including FSAI (Fire and Security Association of India) and FOCUS (Forum of Critical Utility Services). Ashish P. Dhakan, MD & CEO Prama Hikvision India Pvt. Ltd., said, “The second wave has affected many of our employees, partners and their families across India. We stand firmly with our employees and partners in these testing times by providing free oxygen concentrators through this CSR initiative. Employee welfare and care of their loved ones has always been our top priority and this time again, we hope to extend as much help and support as we can to all our loved ones.” Prama Hikvision, India’s leading video security products and solutions provider, has initiated this program to provide oxygen concentrators as a part of its Corporate Social Responsibility (CSR) drive. The key objective of this initiative is to address the problem of acute shortage of medical oxygen by providing oxygen concentrators to its immediate employees, partners and end-users. The company is providing oxygen concentrators free of cost for use and return basis. This CSR initiative will enable help and support in combating Covid-19. To apply for the oxygen concentrators under Prama Hikvision’s CSR initiative, the applicant needs to fill the details on the website with valid documents and patient details as per the terms and conditions. The company is providing pan-India service to deliver the oxygen concentrator machines. These machines have to be returned to the company once the patient gets recovered from Covid-19 so that they could be given to support other applicants. For more information contact via e-mail: covidhelp@pramahikvision.com  

Read More

Genetec Appoints Girish Maiyya as Channel Sales Manager for India

Genetec, Inc., a leading technology provider of unified security, public safety, operations, and business intelligence solutions, has recently appointed Girish Maiyya as Channel Sales Manager for India. In this newly created role, Maiyya will lead the company’s channel strategy and partner ecosystem growth across India, one of the largest and fastest-growing markets for Genetec in APAC. Reporting to Genetec India Country Manager, Anand Thirunagari, Maiyya will be responsible for managing Genetec distribution and channel partners to accelerate sales growth in the region as well as onboarding and training new channel partners. Maiyya is an experienced security industry professional having spent over eight years with Bosch as a product manager for video surveillance and intrusion alarms systems in India. During his tenure at Bosch, he was responsible for establishing the company’s distribution business for video surveillance across India. He was also instrumental in setting up the intrusion alarm systems business in India and SAARC countries, and managed Bosch’s commercial and technical training for South Asia. Prior to Bosch, he was territory manager for Sharp Business Systems. “Our channel partners are an essential connection between Genetec and our end users,” said Thirunagari, “Girish not only brings industry knowledge, but he also has in-depth experience of managing and supporting both distributors and channel partners in India. We are excited to have such an experienced and customer-focused individual as our new Channel Sales Manager.”  

Read More

Have ‘Zero Trust’ and Secure Your Organizations with Safe-T the Right Way

BYOD, WFA, WFH – the pandemic has made many companies realize that there is now no need for employees to work from office. Safety trumps the comfort of working from the office. It has been more than a year and companies have now comfortably settled into the concept of remote working within the safety of their homes. But, what about the safety of the devices employees use? Cyberattacks are rampant now more than ever and there is a need to ensure the work devices are safe from the outside world. Effective and secure infrastructure for employees, suppliers and purchasers working remotely is the need and this is where Safe-T’s ‘Zero Trust’ architecture comes into the picture. “Zero trust model works on a philosophy of ‘trust nothing, always verify’ instead of the legacy philosophy of ‘trust but verify.’ The zero trust model has three fundamental processes in protecting the devices – trust nothing, continuous authentication and least privilege access. Safe-T provides secure-access solutions that would enable companies to enforce ZTNA within hours to secure remote access and authenticate users with MFA before network access is granted. Safe-T mastered zero trust architecture, and is enabling enterprises to secure users and their devices through their security review campaign. iValue InfoSolutions is an integral part of this campaign and delighted to support customers and partners in enhancing their security posture to mitigate prevailing and evolving threat landscape” Harsh Marwah Chief Growth Officer at iValue InfoSolutions  “Safe-T ZoneZero, is a unique ZTNA solution, being the only true client-less and agent-less solution, we allow connecting any type user, managed or unmanaged to any resource in minutes. In addition ZoneZero allows supporting both internal and external users in parallel, allowing to implement ZTNA concepts throughout the organization in a simple fashion,” said Eitan Bremler, VP Corporate Development at Safe-T Data. To help organizations, Safe-T has arranged a ‘Free Network Review.’ The review has been designed to provide the company with a custom report, documenting the current architecture, vulnerabilities, and network attack footprint. The review consists of a three-step process: Complete the online questionnaire. Results are analyzed by Safe-T Security Experts, and a custom report is built for the company detailing the existing architecture and potential vulnerabilities. Free consultation, with a security professional to review each risk, types of attacks and how Safe-T’s solution can mitigate different threats. Safe-T’s wide range of access solutions reduce organizations’ attack surface and improve their ability to defend against modern cyber threats. Using Safe-T’s ZoneZero™ SDP, ZoneZero™ VPN, ZoneZero™ MFA, Secure File Access (SFA) and Secure Data Access (SDA), organizations can provide complete zero trust access for network (LAN) users, remote employees, partners, applications, IoT devices and more, to company resources regardless of their location. As a variety of brands offer this solution, speedy deployment and ease of integration is the key differentiator for success of any deployment of zero trust security. Safe-T offers this key ingredient with zone zero that is easy to integrate with the existing security, besides offering an end-to-end zero trust access to the resources. A premium technology enabler, iValue InfoSolutions drives ‘go to market’ for niche, compelling and complementary offerings, ‘digital assets’ protection, optimization and transformation area, leveraging customer life cycle and product life cycle adoption frameworks. iValue’s mission is to optimize, protect and transform ‘digital assets’ of organizations, with leading-edge and proven offerings, in collaboration with trusted partners. iValue offerings are aligned, customized and optimized for organizations, across vertical & size, through its OEM, consultant & global, national, regional and local system integrators partnerships.  

Read More

9th Edition of Secutech India to be Held in April 2022

In view of the impact of the second wave of Covid-19 on the industry, the situation to conduct the show in September remains uncertain. With an aim to ensure planning certainty for the event, the organisers have decided to take the pre-emptive decision to postpone Secutech India, originally slated from 16-18 September 2021. A joint statement issued by Messe Frankfurt Trade Fairs India Pvt Ltd and ABEC Exhibitions and Conferences Pvt Ltd stated, “We are glad to have the support from the industry and our exhibitors whose interests are at the centre of this decision. It is important that the event re-unites the industry and serves its objective of meaningful business encounters. In order to achieve this, exhibitors require adequate planning flexibility to present their brand and products to the trade visitors and buyers. We are committed to delivering a high-quality event and enabling crucial business learning for the sector.” With a comprehensive safety concept strongly aligned with government guidelines, India’s leading security business event – Secutech India, will open its doors to the industry in April 2022. Through a combination of focused exhibit zones targeting priority sectors such as smart cities, smart homes, integrated building management system (IBMS), banking, and fire & safety segments, the 2022 edition of Secutech India aims to draw attention to innovations in touchless access points, facial recognition, behavioural biometric access, temperature detection & monitoring, systems, queue management systems, electronic toll collection systems, cloud computing, systems, Li-Fi among others. Global Digital Security Forum 2021: New dates to be announced soon The pandemic has changed the dynamics of both physical and digital security across the globe, augmenting new technology introductions and demand for contactless mobility, remote surveillance, and track-and-trace technologies. Amid settling in the new normal and getting business back on track smoothly, prioritising security solutions has become a need-of-the-hour for residential, commercial and public infrastructure. In a bid to secure and ensure future-ready resilience of the corporate sector, highlight security developments and continue business learning, Global Digital Security Forum (GDSF) will take place this year with a new schedule. Messe Frankfurt India has confirmed that while the agenda is set, the new dates will be announced after consultations with the conference advisory panel and industry stakeholders, when the industry can come together once again. Safety and security are increasingly important basic needs, and therefore, stand for a growing global market. With twelve trade fairs, congresses and forums around the world, Messe Frankfurt brings together demand and supply worldwide with progressive, connected products, applications and services focusing on commercial security and the protection of buildings, spaces and people. The safety, security & fire business cluster offers access to the dynamic markets of the Arabian Peninsula, Asia, Europe and South America.  

Read More

HID Global Adds Cloud-Based Multi-Factor Authentication to its WorkforceID Unified Identity and Access Management Platform

HID Global, a worldwide player in trusted identity solutions, recently announced the general availability of WorkforceID™ Authentication solution, the latest addition to its cloud platform for creating a seamless, effortless experience for issuing, managing and using identity credentials in physical and digital workplaces. WorkforceID Authentication builds upon HID’s proven and widely deployed multi-factor authentication platform for consumer applications including online and mobile banking. It joins a growing suite of employee ID badging, visitor management and other trusted workforce identity solutions. “A person’s identity has become the new security perimeter in a hybrid workplace that now extends from home to the office and everywhere in between,” said Julian Lovelock, VP Global Business Segment, IAM, with HID Global, “The addition of multi-factor authentication to the HID WorkforceID platform advances our vision of a unified and flexible approach to identity and access management for an organization’s employees, partners and contractors. This is the next step in providing a suite of applications that manage digital and physical identity credentials through one convenient cloud platform.” Pivotal in HID’s overall multi-factor authentication portfolio, the HID® WorkforceID Authentication solution enables organizations to extend a streamlined, simple and secure login experience to every user and application throughout today’s diverse and dynamic enterprise environment. It easily integrates with Microsoft’s on-premise Active Directory (AD) or cloud-based Azure AD. This platform is positioned within the environment to enable: Simplified deployment and administration: Easy integration with cloud-based, on-premise, or hybrid legacy applications, as well as existing enterprise technology including virtual private networks (VPNs) for remote login. Multiple authentication factors: HID® ActivID™ one time password tokens and security keys, smart cards, and the HID® Approve™ mobile app that enables users to authenticate to applications and deny fraudulent login attempts via their phone. Standards-based security: ISO 27001 standards, SOC2-certified, and EU GDPR-compliant. Intuitive user experience: Featuring self-service tasks for setting up authentication methods. The WorkforceID Authentication solution extends HID’s broader authentication ecosystem that includes its comprehensive credential offering and WorkforceID digital credential manager for easily managing workforce authenticators used for both physical and digital access. HID Global was recently recognized as the overall top challenger in the KuppingerCole Leadership Compass for Enterprise Authentication Solutions report and included as a market leader in its market leadership category. The report noted that “HID Global has been a strong player in government and enterprise workforce IAM for years. The company’s inclusion of identity vetting and credentialing services is a valuable differentiating factor in their solution.”  

Read More

How AI Could Alert Firefighters of Imminent Danger

Firefighting is a race against time. Exactly how much time? For firefighters, that part is often unclear. Building fires can turn from bad to deadly in an instant, and the warning signs are frequently difficult to discern amid the mayhem of an inferno. Seeking to remove this major blind spot, researchers at the National Institute of Standards and Technology (NIST) have developed P-Flash, or the Prediction Model for Flashover. The artificial-intelligence-powered tool was designed to predict and warn of a deadly phenomenon in burning buildings known as flashover, when flammable materials in a room ignite almost simultaneously, producing a blaze only limited in size by available oxygen. The tool’s predictions are based on temperature data from a building’s heat detectors, and remarkably, it is designed to operate even after heat detectors begin to fail, making do with the remaining devices. The team tested P-Flash’s ability to predict imminent flashovers in over a thousand simulated fires and more than a dozen real-world fires. Research, just published in the Proceedings of the AAAI Conference on Artificial Intelligence, suggests the model shows promise in anticipating simulated flashovers and shows how real-world data helped the researchers identify an unmodeled physical phenomenon that if addressed could improve the tool’s forecasting in actual fires. With further development, P-Flash could enhance the ability of firefighters to hone their real-time tactics, helping them save building occupants as well as themselves. Flashovers are so dangerous in part because it’s challenging to see them coming. There are indicators to watch such as increasingly intense heat or flames rolling across the ceiling. However, these signs can be easy to miss in many situations such as when a firefighter is searching for trapped victims with heavy equipment in tow and smoke obscuring the view. And from the outside, as firefighters approach a scene, the conditions inside are even less clear. “I don’t think the fire service has many tools technology-wise that predict flashover at the scene,” said NIST researcher Christopher Brown, who also serves as a volunteer firefighter, “Our biggest tool is just observation, and that can be very deceiving. Things look one way on the outside, and when you get inside, it could be quite different.” Computer models that predict flashover based on temperature are not entirely new, but until now, they have relied on constant streams of temperature data, which are obtainable in a lab but not guaranteed during a real fire. Heat detectors, which are commonly installed in commercial buildings and can be used in homes alongside smoke alarms, are for the most part expected to operate only at temperatures up to 150 degrees Celsius (302 degrees Fahrenheit), far below the 600 degrees Celsius (1,100 degrees Fahrenheit) at which a flashover typically begins to occur. To bridge the gap created by lost data, NIST researchers applied a form of artificial intelligence known as machine learning. “You lose the data, but you’ve got the trend up to where the heat detector fails, and you’ve got other detectors. With machine learning, you could use that data as a jumping-off point to extrapolate whether flashover is going to occur or already occurred,” said NIST Chemical Engineer Thomas Cleary, a Co-author of the study. Machine-learning algorithms uncover patterns in large datasets and build models based on their findings. These models can be useful for predicting certain outcomes such as how much time will pass before a room is engulfed in flames. To build P-Flash, the authors fed their algorithm temperature data from heat detectors in a burning three-bedroom, one-story ranch-style home – the most common type of home in a majority of states. This building was of a digital rather than brick-and mortar variety, however. “Because machine learning algorithms require great quantities of data, and conducting hundreds of large-scale fire tests was not feasible, the team burned this virtual building repeatedly using NIST’s Consolidated Model of Fire and Smoke Transport, or CFAST, a fire modeling program validated by real fire experiments,” Cleary said. The authors ran 5,041 simulations, with slight but critical variations between each. Different pieces of furniture throughout the house ignited with every run. Windows and bedroom doors were randomly configured to be open or closed. And the front door, which always started closed, opened up at some point to represent evacuating occupants. Heat detectors placed in the rooms produced temperature data until they were inevitably disabled by the intense heat. To learn about P-Flash’s ability to predict flashovers after heat detectors fail, the researchers split up the simulated temperature recordings, allowing the algorithm to learn from a set of 4,033 while keeping the others out of sight. Once P-Flash had wrapped up a study session, the team quizzed it on a set of 504 simulations, fine-tuned the model based on its grade and repeated the process. After attaining a desired performance, the researchers put P-Flash up against a final set of 504. The researchers found that the model correctly predicted flashovers one minute beforehand for about 86% of the simulated fires. Another important aspect of P-Flash’s performance was that even when it missed the mark, it mostly did so by producing false positives – predictions that an event would happen earlier than it actually did – which is better than the alternative of giving firefighters a false sense of security. “You always want to be on the safe side. Even though we can accept a small number of false positives, our model development places a premium on minimizing or, better yet, eliminating false negatives,” said NIST Mechanical Engineer and Corresponding Author Wai Cheong Tam. The initial tests were promising, but the team had not grown complacent. “One very important question remained, which was, can our model be trusted if we only train our model using synthetic data,” Tam said. Luckily, the researchers came across an opportunity to find answers in real-world data produced by Underwriters Laboratories (UL) in a recent study funded by the National Institute of Justice. UL had carried out 13 experiments in a ranch-style home matching…

Read More

NIST Will Conduct Technical Investigation Into the Collapse of the Champlain Towers South Condominium

The U.S. Department of Commerce’s National Institute of Standards and Technology (NIST) recently announced that it would launch a full technical investigation into what caused the partial collapse of the Champlain Towers South Condominium in Surfside, Florida, on June 24, 2021. “This is an unspeakable tragedy, and like all NIST investigations, we will conduct a fact-finding study to prevent tragedies like this in the future,” said James Olthoff, who is currently performing the duties of the Undersecretary of Commerce for standards and technology and NIST Director, “We intend to undertake a thorough technical investigation into what caused the collapse, to ultimately make recommendations that would make our buildings safer and keep something like this from happening again. This effort will take time, but we will work on this as long as necessary.” The NIST investigation will not interfere with the ongoing search-and-rescue operations. NIST has been working with other government officials at the scene of the collapse, and the agency will continue to cooperate with all ongoing local, state and federal investigations. NIST investigators will only enter the actual site of the collapse after it is deemed safe for them to do so. On June 30, 2021, the U.S. Department of Commerce’s National Institute of Standards and Technology (NIST) announced it would launch a full technical investigation into what caused the partial collapse of the Champlain Towers South Condominium in Surfside, Florida, on June 24. There are millions of high-rise condominium units in Florida alone, many of them near the ocean or aging. While a NIST investigation is intended to identify the cause of the Champlain Towers South collapse, it could also uncover potential issues for other similar buildings nearby and throughout the nation. Passed by Congress in 2002, the National Construction Safety Teams (NCST) Act authorizes the NIST director to deploy expert teams after the failure of a building that resulted in substantial loss of life or posed significant potential for doing so. These investigations ultimately aim to improve the safety and structural integrity of buildings in the United States. Leading up to this decision, a preliminary NIST team spent several days in Surfside, Florida, to determine if the event met the criteria for a full investigation under the NCST Act. The team found that the collapse met necessary criteria to invoke the act. It was a major building failure at significantly less than its design basis, during construction, or while in active use. In addition, NIST determined that a fact-finding investigation of the building performance and emergency response and evacuation procedures will likely result in significant and new knowledge or building code revision recommendations needed to reduce or mitigate public risk and economic losses from future building failures. The NIST team will: establish the likely technical cause or causes of the building failure; recommend, as necessary, specific improvements to building standards, codes and practices; and recommend any research and other appropriate actions needed to improve the structural safety of buildings. NIST does not publish or set standards and does not have a regulatory role in building or construction. The team will include NIST staff members and non-NIST experts. Team members will collect and study information and material from the collapse to understand how the building was designed, constructed, modified and maintained. They also will examine samples of the building materials and the local soil conditions and any other potential contributing factors. The effort does not have a set timeline and is expected to take years to complete. The team will provide regular updates on its progress to the National Construction Safety Team Advisory Committee at its regular meetings, which are open to the public. NIST encourages the public to submit any information, including video or photos, that might help the investigation via a data portal that the agency has set up. Why NIST? NIST is a federal research laboratory with extensive expertise in engineering and many other technical areas. NIST staff members work with experts in industry, academia and government to support the development of model building codes. The National Construction Safety Teams (NCST) Act of 2002 authorizes NIST to conduct technical investigations of building failures, issue reports and make recommendations to improve building codes and standards. The NCST Act provides NIST the ability to collect and preserve evidence from the site of a failure and/ or disaster, issue subpoenas and hold hearings. NIST’s investigative authorities are secondary to criminal or terrorist investigations. NIST was established in 1901, and one of its first contributions to disaster resilience happened after the Great Baltimore Fire of 1904, when much of the city was destroyed. NIST’s work helped usher in code improvements that were designed to ensure that fire hoses had compatible couplings with all hydrants, so that firefighters from different companies could work together more easily to extinguish large fires. Since then, NIST has investigated many failures and disasters, including the World Trade Center collapses and Pentagon attack on 9/11, as well as many hurricanes, tornadoes and earthquakes around the world. Most recently, NIST has sent preliminary teams to the Gulf area in 2017 for Hurricanes Harvey, Irma and Maria; to Paradise, California, after the 2018 Camp Fire, which led to an ongoing study; and now to Surfside, Florida, for the Champlain Towers South Condominium collapse. This will be the fifth investigation NIST has conducted using the NCST Act authorities. The prior four were – the World Trade Center disaster, with final reports published in 2005 (WTC 1 and 2) and 2008 (WTC 7); the 2003 Station nightclub fire, with a final report published in 2005; the 2011 Joplin tornado investigation, with a report published in 2014; and the Hurricane Maria investigation, which is ongoing (see the recently published interim report). The completed investigations have led to changes in building codes, standards, engineering practices, emergency response and emergency communications standards and practices. NIST promotes U.S. innovation and industrial competitiveness by advancing measurement science, standards and technology in ways that enhance economic security and improve our quality of life.  

Read More

Catching Waste Fires before They Happen

Waste fires – in other words fires that occur in the waste dumping facility or recycling plants – is a very serious global issue. Countries all over the world are suffering from more than one fire per day in the waste and recycling industry. This causes risk of injury to employees, damage to sites and machinery, and damage to reputation. And that’s even before you consider the potential environmental impact. There’s more irony here too – one of the biggest risks for fire at a waste dumping facility is damaged lithium-ion batteries. These batteries are rechargeable and thus designed to be more sustainable! What causes waste fires? As the human race creates more and more waste, recycling has become crucial in the fight for sustainability. Numerous recycling plants are built to deal with all kinds of materials, turning them into something useable again. Many of these materials are combustible – paper and cardboard, for example. The materials are also compressed together in order to save space. A dry, hot spell of weather can also add a rise in heat within this pile. All these conditions combine to make a potentially combustible situation – all that is needed is a spark. This is an example of what’s known in the industry as ‘scalding.’ Heat can build up unchecked in places that cannot be seen or monitored in traditional ways, in the middle of a waste pile, for example. There’s also no smoke to be seen here, since it’s shielded by outer layers of the waste. Danger can come from various places – but increasingly the culprit is rechargeable batteries. In fact, according to a recent WEEE report1 , most severe fires caused by batteries in the last four years caused damage costing an average of €1.3 million. The lithium-ion technology in these batteries works by using different chemicals in separate cells. The ‘walls’ of these cells are quite thin, to make the battery lightweight. When damaged, these can be punctured, or short-circuited combining the separated elements and causing either a build-up of heat, leading to a fire, or even an explosion. Tackling waste fires Traditional methods of tackling the problem are based on reacting quickly to a waste fire once it breaks out. Fire alarms and sprinkler systems are used, and a ‘hotline’ to the local fire services could be prudent. Sites also use sirens and lights to warn people of the danger. However, these measures all come into effect once a fire has started. Technology can now be used to tackle the issue before it happens. In other words, to detect the build-up of heat before the spark has ignited the fire. It succeeds in managing the risks of harm to employees or visitors to the site. It’s also good for the budget – reducing the costs and work to repair any fire damage. Enter Hikvision Thermal cameras are used to monitor temperatures both inside and outside of a plant. These cameras can be configured to raise an alarm when a predefined temperature is monitored, and then again when a higher one is reached. The first temperature limit is for a ‘pre-alarm,’ which will have the camera send a signal once the temperature is higher than normal. The second limit should be configured at a critical temperature, so that it’s clear that immediate action is necessary once it’s heard. Both alarms can be verified by employees monitoring the situation, both on and off-site, using a bi-spectrum camera. This provides live images alongside the thermal ones, giving more context to the issue. Then, armed with verified situational information, appropriate persons can take action to prevent, or put out, any waste fires. This could be one of the employees present on the site, or via a remote monitoring service. Using HikCentral video management software, images can also be sent to managers remotely. They are able to see what’s happening via tablet or mobile, wherever they are. The solution uses smart algorithms to ensure that hot spots caused by sunlight, or cars moving through the site, do not cause false alarms. It can also be seamlessly connected to other fire repressing systems, like sprinklers or automated fire doors. The world of sustainability moves on. In a world where a battery designed to be sustainable can actually cause problems when recycled, looking at the complete picture seems crucial. As is the ability to tackle problems before they happen. Using technology, recycling plants can identify potential fires before they happen. So even if the materials going through a waste site are potential fire risks, these can be effectively managed. It’s a classic example of prevention being better than cure – more relevant than ever to waste fires.  

Read More

2021 State of Operational Technology and Cybersecurity Report

Rajesh Maurya Regional Vice President, India & SAARC, Fortinet The 2021 State of Operational Technology and Cybersecurity Report from Fortinet finds that operational technology (OT) leaders continue to face cybersecurity challenges, some of which were exacerbated by the shift to work from home due to the pandemic. The pandemic also accelerated IT-OT network convergence for most organizations, which correlates to other CEO reports that indicate that pandemic-related changes have accelerated digital transformation, putting organizations years ahead of where they would have expected to be at this point. Many organizations had to increase their technology budgets to accommodate the move to remote work. And as a result of the many changes brought about by the pandemic, many OT leaders are looking for new ways to streamline processes and reduce costs. As noted in the 2020 report, the momentum for OT-IT network convergence was already happening pre-pandemic, but the effects of the pandemic accelerated digital transformation and increased the need for connectivity. Employees were required to work from home and OEMs and system integrators were hampered by their inability to travel to service equipment. Getting on-site became much more difficult, so the pandemic clearly increased the need for third-party secure remote access. Overcoming these challenges increased both costs and risks. In 2021, we saw a change in respondents away from manager of manufacturing to more VP and director level. The responsibility for OT is shifting away from VP or Director of network engineering to CISOs and CIOs. Additionally, there were more security operations centers (SOCs) and significantly more network operations centers (NOCs) in place in 2021 than the prior year. As we have in previous years, we also compared the practices of respondents who had seen zero intrusions in the past year with those who had 10 or more intrusions. We again found that ‘top-tier’ OT leaders were significantly more likely to adhere to a number of best practices, including: Leveraging orchestration and automation and using predictive behavior. Tracking and reporting the financial implications of cybersecurity to the business. Reporting compliance with industry regulations and scheduled security assessments. Adhering to cybersecurity best practices helped top-tier OT organizations better withstand the technology changes, threats, and vulnerabilities that occurred during the pandemic. METHODOLOGY FOR THIS STUDY This year’s State of Operational Technology and Cybersecurity Report is based on a survey conducted from February 24 to March 1, 2021. The questions mirrored those asked in similar surveys in 2019 and 2020. Respondents work at companies involved in four industries: manufacturing, energy and utilities, healthcare, and transportation. All are responsible for some aspect of manufacturing or plant operations and occupied job grades ranging from manager to vice president. This study utilizes data from the survey to paint a picture of how operations professionals interact with cybersecurity in their daily work. The analysis looks at this year’s data and compares it with results from prior years and identifies several overarching insights about the state of the industry. We then delve more deeply into the data, identifying best practices more commonly used by ‘top tier’ organizations – those who have experienced 0 intrusions in the past 12 months versus those that have seen more than 10 attacks in the same period. INTRODUCTION The operational technology (OT) market is expected to continue to grow through 2027 at a CAGR of 6.40%, which is no surprise because OT makes it possible for the world’s factories, energy production and transmission facilities, transportation networks, and utilities to function. To boost operational efficiency and profitability, many OT companies have been integrating OT infrastructure such as supervisory control and data acquisition (SCADA) systems with IT networks. Competitive pressures are driving an urgency to reduce costs and increase efficiencies in a variety of ways such as: Utilizing digital twins to reduce risks supporting asset performance management (APM). Increasing overall equipment effectiveness (OEE) to drive increased manufacturing yield. Shifting from calendar-based to condition-based maintenance to minimize lost production associated with service outages. Increasing asset availability and reliability. Digitization of paper record-keeping and service reports for service and maintenance activities. These and other digital transformation initiatives have led to innovations requiring new platforms and new ways for people to work than they have in the past. That change in workstyles was exacerbated with the sudden need for employees to work from home. Although the move to remote work is a significant example of digital transformation, the array of systems and processes affected as a business digitally innovates spans all of OT. All the improved agility and efficiency that comes from OT-IT network convergence also comes with increased risks. The diminishing presence of the ‘air gap’ between OT net works and IT systems means the OT infrastructure is subject to all of the threats that IT systems have traditionally faced. Worse, the attack surface for an OT system can comprise Industrial Internet of Things (IIoT) devices, which control critical systems that can have potentially dire health and safety consequences if they are breached. A majority of OT leaders report the maturity of their security posture as at least Level 2 access, which means they have established visibility, segmentation, access, and profiling. At Level 2, they have complete role-based access and are working to achieve zero trust by enforcing multi-factor authentication. In fact, 99% of surveyed respondents were above Level 0, which means only 1% have absolutely no visibility or segmentation in place in OT. Although progress is being made, there is room to grow. Most OT organizations are not leveraging orchestration and automation and their security readiness was further taxed by the COVID-19 crisis. OT-IT network convergence coupled with an ever increasing advanced threat landscape and coping with pandemic-related issues made it even more difficult for OT leaders to stay ahead of adversaries. Although following security best practices takes time and money, those organizations that did were better able to withstand the changes brought about by the pandemic. INSIGHTS FOR OT SECURITY As noted, OT leaders continued to struggle with changes related to OT-IT convergence. Additionally, the…

Read More