Sakellarios Spirtos’ Post

How’s your physical infrastructure protection? We can help!

Cybersecurity in digital railways is crucial. Digital Rail applications such as field element controls increasingly require greater levels of physical security up to RC2 or RC4. Meet nVent SCHROFF experts at InnoTrans to discover how enclosure-level solutions can boost both physical and cyber protection in wayside applications. https://bit.ly/4fQFrBg

On July 10, 1962, the Telstar satellite was launched, marking a revolutionary leap in global communications! As the first satellite to relay television broadcasts and phone calls across the Atlantic, Telstar changed how we connect with the world. In today's interconnected digital age, let's remember the importance of securing our communications. Just as Telstar bridged continents, robust cyber security bridges us to a safer digital future. https://lnkd.in/eBJSpWqW #ASM #AttackSurface #AttackSurfaceManagement #Cybersecurity #CybersecurityAwareness #Datasecurity #DigitalRiskProtection #DRP #EASM #ExposureManagement #ExternalAttackSurfaceManagement #Informationsecurity #Infosec #RiskAssessment #Security #Securityawareness #SecurityRatings #ThirdPartyRiskManagement #TPRM #VulnerabilityAssessment #TechThrowback #InternetHistory #TechAnniversary #TechInnovation #ComputerHistory #RetroTech #TechTimeline

Many OT systems are remotely accessible for maintenance. However, these different remote access points lack adequate security controls making it easy for cyber attackers to infiltrate the network and gain unauthorized access to critical systems. Hackers can exploit remote access points to infiltrate OT networks and disrupt operations, affecting everyday life. MicroSec’s solutions allow you to continuously monitor what goes on in your network, down to the device layer at the edge, all the way to level 0/1. MicroIDS detects anomalies, isolates the potentially compromised device or network, and instantly responds to mitigate the attack and stop it from spreading to the entire network. To know more, visit us at www.usec.io or contact us at info@usec.io.   #MicroSec #Manufacturing #MicroIDS #CyberAttack

Critical infrastructure is the lifeline of modern society. The energy and water supply, communications networks and transportation systems all share one thing in common: as critical infrastructure, they depend on information technology. Data is one of the most valuable resources in the modern world and one that is under unprecedented threat from cyberattacks – and the threat is rising. Against this backdrop of constantly changing cyber threats, it is essential for industries with high security requirements, such as government agencies, the defense industry and critical infrastructure operators, to reliably meet applicable IT security standards and ensure the best possible protection for their IT infrastructure. Rohde & Schwarz contributes significantly to this effort with its forward-looking technologies. For a resilient society in a safer and connected world. Visit Rohde & Schwarz Cybersecurity GmbH at @it-sa in Nuremberg next week (hall 9 – booth 9-423) and click here to learn more: https://lnkd.in/dpXd93r3 #CriticalInfrastructure #KRITIS #Cybersecurity

At its core, ZT challenges traditional assumptions by operating under the bold premise that cyber attackers are already present within any network. This fundamental shift represents a departure from the conventional "castle-and-moat" mentality, instead of blindly trusting everything inside the network perimeter, ZT advocates for continuous verification and strict access controls regardless of whether the user is inside or outside the network. One of the key components of ZT is segmentation, which involves dividing the network into smaller, more manageable zones. Each zone has its access controls and policies, ensuring that even if one segment is compromised, the rest of the network remains protected. This approach minimizes the potential blast radius of a cyber attack and limits lateral movement by malicious actors. Want to learn more? Check out Get Network Visibility's latest blog post that gets into the details of zero-trust architecture here: https://shorturl.at/blILT #zerotrust #getnetworkvisibility #ZT #zoningchallenges

𝗦𝗮𝗳𝗲𝘁𝘆 𝗮𝘁 𝗮𝗹𝗹 𝗹𝗲𝘃𝗲𝗹𝘀 👷♂️ Functional safety makes the process industry safer – for people, machines and the environment. 𝗩𝗘𝗚𝗔𝗣𝗨𝗟𝗦 𝟲𝗫 as a level sensor for bulk solids and liquids is SIL-certified and, thanks to 80-GHz technology, fully demonstrates its advantages in terms of - focussing  - dynamics 💻 The sensor is also safe and secure in the event of attacks "from outside", as it also meets the highest cyber security standards. ➡ Read more: https://lnkd.in/eiFxwiVy #measurementtechnology #level #pressure #radar #functionalsafety

Critical infrastructure is the lifeline of modern society. The energy and water supply, communications networks and transportation systems all share one thing in common: as critical infrastructure, they depend on information technology. Data is one of the most valuable resources in the modern world and one that is under unprecedented threat from cyberattacks – and the threat is rising. Against this backdrop of constantly changing cyber threats, it is essential for industries with high security requirements, such as government agencies, the defense industry and critical infrastructure operators, to reliably meet applicable IT security standards and ensure the best possible protection for their IT infrastructure. Rohde & Schwarz contributes significantly to this effort with its forward-looking technologies. For a resilient society in a safer and connected world. Visit Rohde & Schwarz Cybersecurity GmbH at @it-sa in Nuremberg next week (hall 9 – booth 9-423) and click here to learn more: https://lnkd.in/dZzP_mc6 #CriticalInfrastructure #KRITIS #Cybersecurity

Time to market is critical - check out this case study on how Thales accelerated testing of a new cyber-security product using the Xena Ethernet Test Platform. Real-Time Gateways (RTG) play a key role in safeguarding critical government and defense networks against cyber threats. By filtering packets based on header and payload content, RTGs can identify and block malicious traffic while permitting benign data to pass through. This case story explains how Thales used the Xena Z10 Odin and Z100 Loki traffic generators, together with Xena OpenAutomation (XOA) to speed up development of their new RTG. Read the case story here: https://lnkd.in/dTnzGc56 #Cybersecurity #RealTimeGateways #RTG #TeledyneLeCroy #Thales #NetworkSecurity #CyberDefense #Ethernet #TrafficGenerator

As cyber threats continue to escalate, securing the operational technology (OT) systems that underpin rail infrastructure becomes paramount for ensuring the seamless movement of passengers and goods across the UK. OMICRON electronics Read article: https://lnkd.in/eddd9rZj #RailCybersecurity #OTNetworks #ThreatDetection #VulnerabilityManagement #OMICRONStationGuard