home.social

#microsegmentation — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #microsegmentation, aggregated by home.social.

fetched live
  1. 📣 We're excited to announce our newest members of the Claroty Technology Alliances Program: Akamai Technologies, ColorTokens, Corsha, Elisity, and Zero Networks!

    Together, these integrations bring 𝗺𝗮𝗿𝗸𝗲𝘁-𝗹𝗲𝗮𝗱𝗶𝗻𝗴 𝗺𝗶𝗰𝗿𝗼𝘀𝗲𝗴𝗺𝗲𝗻𝘁𝗮𝘁𝗶𝗼𝗻 capabilities to The Claroty Platform, boosting the operational resiliency of organizations’ mission-critical infrastructure.

    📰 Read more: claroty.com/press-releases/cla

    #Microsegmentation #CyberResilience #ClarotyPartners

  2. 📣 We're excited to announce our newest members of the Claroty Technology Alliances Program: Akamai Technologies, ColorTokens, Corsha, Elisity, and Zero Networks!

    Together, these integrations bring 𝗺𝗮𝗿𝗸𝗲𝘁-𝗹𝗲𝗮𝗱𝗶𝗻𝗴 𝗺𝗶𝗰𝗿𝗼𝘀𝗲𝗴𝗺𝗲𝗻𝘁𝗮𝘁𝗶𝗼𝗻 capabilities to The Claroty Platform, boosting the operational resiliency of organizations’ mission-critical infrastructure.

    📰 Read more: claroty.com/press-releases/cla

    #Microsegmentation #CyberResilience #ClarotyPartners

  3. acens: Driving Next-Gen, Cloud-Native Services with Isovalent

    The way service providers build and secure their infrastructure is changing—fast. As Kubernetes becomes the operational backbone for…
    #Spain #ES #Europe #Europa #EU #Telefónica #CloudNative #cloudnetworking #Kubernetes #microsegmentation #Security #ServiceProvider
    europesays.com/spain/25774/

  4. Akamai Bolsters AI Browser Security with $205M LayerX Acquisition

    Akamai is taking browser security to the next level with its $205 million acquisition of LayerX, a cutting-edge startup that's changing the game with its innovative approach to securing interactions between users and applications. By integrating LayerX's technology, Akamai is bolstering its security stack to protect the…

    osintsights.com/akamai-bolster

    #BrowserSecurity #Ai #ZeroTrustNetworkArchitecture #Microsegmentation #Ztna

  5. Wow, just when you think the cyber threats can't get crazier... January 2026 already delivered a brutal reminder with ransomware hammering healthcare, manufacturing, and even energy/utilities sectors hard 🚨. Groups like Qilin and others are going after ICS controllers and safety systems more aggressively, and AI is supercharging phishing, malware creation, and lateral movement like never before. 😬
    #Cybersecurity #Microsegmentation #ZeroTrust #OTSecurity #Ransomware

  6. Wow, just when you think the cyber threats can't get crazier... January 2026 already delivered a brutal reminder with ransomware hammering healthcare, manufacturing, and even energy/utilities sectors hard 🚨. Groups like Qilin and others are going after ICS controllers and safety systems more aggressively, and AI is supercharging phishing, malware creation, and lateral movement like never before. 😬
    #Cybersecurity #Microsegmentation #ZeroTrust #OTSecurity #Ransomware

  7. New blog posted discussing various forms of “micro-segmentation”, and use of tags instead of IP addresses in ACL’s. With callout to a great post about flows by Daniel Dib with some great comments. linkedin.com/pulse/microsegmen
    Tags: #PeterWelcher #CCIE1773 #Security #MicroSegmentation #NAC #SecurityGroupTag #Cisco #Elisity #ForeScout #Flows

  8. New blog posted discussing various forms of “micro-segmentation”, and use of tags instead of IP addresses in ACL’s. With callout to a great post about flows by Daniel Dib with some great comments. linkedin.com/pulse/microsegmen
    Tags: #PeterWelcher #CCIE1773 #Security #MicroSegmentation #NAC #SecurityGroupTag #Cisco #Elisity #ForeScout #Flows

  9. New blog posted discussing various forms of “micro-segmentation”, and use of tags instead of IP addresses in ACL’s. With callout to a great post about flows by Daniel Dib with some great comments. linkedin.com/pulse/microsegmen
    Tags: #PeterWelcher #CCIE1773 #Security #MicroSegmentation #NAC #SecurityGroupTag #Cisco #Elisity #ForeScout #Flows

  10. New blog posted discussing various forms of “micro-segmentation”, and use of tags instead of IP addresses in ACL’s. With callout to a great post about flows by Daniel Dib with some great comments. linkedin.com/pulse/microsegmen
    Tags: #PeterWelcher #CCIE1773 #Security #MicroSegmentation #NAC #SecurityGroupTag #Cisco #Elisity #ForeScout #Flows

  11. New blog posted discussing various forms of “micro-segmentation”, and use of tags instead of IP addresses in ACL’s. With callout to a great post about flows by Daniel Dib with some great comments. linkedin.com/pulse/microsegmen
    Tags: #PeterWelcher #CCIE1773 #Security #MicroSegmentation #NAC #SecurityGroupTag #Cisco #Elisity #ForeScout #Flows

  12. An actively exploited GeoServer XXE vulnerability is prompting renewed discussion around breach readiness in public-sector and enterprise environments.

    Experts note that unauthenticated flaws in widely deployed open-source platforms significantly increase exposure, especially where asset discovery and patch coordination are constrained.

    Venky Raju, Field CTO at ColorTokens:
    “The massive adoption of open-source software has significantly increased the attack surface of many enterprises, often without their knowledge. Unauthenticated vulnerabilities are particularly concerning because they bypass identity and application-level controls. The GeoServer vulnerability comes on the heels of a larger one called React2Shell (CVE-2025-55182), which scored a perfect 10 on the CVSS metric.

    However, enterprises may not be able to patch servers quickly due to internal challenges, such as discovering affected assets, identifying affected applications, scheduling patch updates, etc. As an emergency measure, organizations should consider microsegmentation controls to isolate affected assets or zones with just enough policies to maintain business continuity while preventing lateral movement using commonly used techniques. The MITRE framework is an excellent guide for identifying the tactics hackers use to move laterally from the initially compromised system.”

    How are teams handling containment when patching isn’t immediate?

    Engage and follow @technadu for grounded infosec coverage.

    #InfoSec #ZeroTrust #Microsegmentation #GeoServer #OpenSourceRisk #ThreatDetection #TechNadu

  13. An actively exploited GeoServer XXE vulnerability is prompting renewed discussion around breach readiness in public-sector and enterprise environments.

    Experts note that unauthenticated flaws in widely deployed open-source platforms significantly increase exposure, especially where asset discovery and patch coordination are constrained.

    Venky Raju, Field CTO at ColorTokens:
    “The massive adoption of open-source software has significantly increased the attack surface of many enterprises, often without their knowledge. Unauthenticated vulnerabilities are particularly concerning because they bypass identity and application-level controls. The GeoServer vulnerability comes on the heels of a larger one called React2Shell (CVE-2025-55182), which scored a perfect 10 on the CVSS metric.

    However, enterprises may not be able to patch servers quickly due to internal challenges, such as discovering affected assets, identifying affected applications, scheduling patch updates, etc. As an emergency measure, organizations should consider microsegmentation controls to isolate affected assets or zones with just enough policies to maintain business continuity while preventing lateral movement using commonly used techniques. The MITRE framework is an excellent guide for identifying the tactics hackers use to move laterally from the initially compromised system.”

    How are teams handling containment when patching isn’t immediate?

    Engage and follow @technadu for grounded infosec coverage.

    #InfoSec #ZeroTrust #Microsegmentation #GeoServer #OpenSourceRisk #ThreatDetection #TechNadu

  14. An actively exploited GeoServer XXE vulnerability is prompting renewed discussion around breach readiness in public-sector and enterprise environments.

    Experts note that unauthenticated flaws in widely deployed open-source platforms significantly increase exposure, especially where asset discovery and patch coordination are constrained.

    Venky Raju, Field CTO at ColorTokens:
    “The massive adoption of open-source software has significantly increased the attack surface of many enterprises, often without their knowledge. Unauthenticated vulnerabilities are particularly concerning because they bypass identity and application-level controls. The GeoServer vulnerability comes on the heels of a larger one called React2Shell (CVE-2025-55182), which scored a perfect 10 on the CVSS metric.

    However, enterprises may not be able to patch servers quickly due to internal challenges, such as discovering affected assets, identifying affected applications, scheduling patch updates, etc. As an emergency measure, organizations should consider microsegmentation controls to isolate affected assets or zones with just enough policies to maintain business continuity while preventing lateral movement using commonly used techniques. The MITRE framework is an excellent guide for identifying the tactics hackers use to move laterally from the initially compromised system.”

    How are teams handling containment when patching isn’t immediate?

    Engage and follow @technadu for grounded infosec coverage.

    #InfoSec #ZeroTrust #Microsegmentation #GeoServer #OpenSourceRisk #ThreatDetection #TechNadu

  15. 🔐 Industrial networks need stronger defenses. Microsegmentation goes beyond traditional models, creating secure zones that reduce risks and boost resilience.

    👉 Here’s a simple diagram showing how it works.


    relianoid.com/resources/knowle

  16. Meet Dr. Guru Gurushankar, SVP & GM of Healthcare and Life Sciences at ColorTokens. In our latest interview, Dr. Gurushankar discusses why cyber resilience, not just cybersecurity, is now mission-critical for healthcare.

    ⚠️ The urgency couldn’t be clearer. In June 2024, a ransomware attack on the NHS by the Qilin group led to massive disruptions and the tragic death of a patient at King’s College Hospital, after delayed blood test results.

    In this conversation, Dr. Gurushankar shares:
    🔴Why traditional perimeter-based security is no longer enough in healthcare
    🔴Using microsegmentation to contain breaches and stop lateral threat movement
    🔴What “breach readiness” really means and how it can save lives

    🔗Full interview: technadu.com/cyber-resilience-

    🔔 Follow @technadu for more Expert Insights and share your views in the comments below.

    #CyberResilience #Healthcare #Cybersecurity #NHSBreach #Qilin #Microsegmentation #BreachReadiness #PatientSafety #ColorTokens #Cybercrime #AIinHealthcare #TechNadu

  17. Meet Dr. Guru Gurushankar, SVP & GM of Healthcare and Life Sciences at ColorTokens. In our latest interview, Dr. Gurushankar discusses why cyber resilience, not just cybersecurity, is now mission-critical for healthcare.

    ⚠️ The urgency couldn’t be clearer. In June 2024, a ransomware attack on the NHS by the Qilin group led to massive disruptions and the tragic death of a patient at King’s College Hospital, after delayed blood test results.

    In this conversation, Dr. Gurushankar shares:
    🔴Why traditional perimeter-based security is no longer enough in healthcare
    🔴Using microsegmentation to contain breaches and stop lateral threat movement
    🔴What “breach readiness” really means and how it can save lives

    🔗Full interview: technadu.com/cyber-resilience-

    🔔 Follow @technadu for more Expert Insights and share your views in the comments below.

    #CyberResilience #Healthcare #Cybersecurity #NHSBreach #Qilin #Microsegmentation #BreachReadiness #PatientSafety #ColorTokens #Cybercrime #AIinHealthcare #TechNadu

  18. Is your industrial network built for today’s threats? 🛡️

    Microsegmentation helps reduce risks by isolating critical systems and controlling traffic flow — a key step in modern defense-in-depth strategies.

    Explore how to implement it in our latest Knowledge Base article!
    🔗 relianoid.com/resources/knowle