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#cyber-defense — Public Fediverse posts

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

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  1. The hackers protecting America’s water supply

    Cybersecurity experts are volunteering to keep America’s utilities safe from attacks

    Rachel Feltman speaks with Eric Geller of Cybersecurity Dive about the project #DefconFranklin

    🎧️ (15 min)

    #cybersecurity #cyberdefense #infrastructure #infrastructureplublicworks #publicUtilities scientificamerican.com/podcast

  2. The hackers protecting America’s water supply

    Cybersecurity experts are volunteering to keep America’s utilities safe from attacks

    Rachel Feltman speaks with Eric Geller of Cybersecurity Dive about the project #DefconFranklin

    🎧️ (15 min)

    #cybersecurity #cyberdefense #infrastructure #infrastructureplublicworks #publicUtilities scientificamerican.com/podcast

  3. The hackers protecting America’s water supply

    Cybersecurity experts are volunteering to keep America’s utilities safe from attacks

    Rachel Feltman speaks with Eric Geller of Cybersecurity Dive about the project #DefconFranklin

    🎧️ (15 min)

    #cybersecurity #cyberdefense #infrastructure #infrastructureplublicworks #publicUtilities scientificamerican.com/podcast

  4. The hackers protecting America’s water supply

    Cybersecurity experts are volunteering to keep America’s utilities safe from attacks

    Rachel Feltman speaks with Eric Geller of Cybersecurity Dive about the project #DefconFranklin

    🎧️ (15 min)

    #cybersecurity #cyberdefense #infrastructure #infrastructureplublicworks #publicUtilities scientificamerican.com/podcast

  5. The hackers protecting America’s water supply

    Cybersecurity experts are volunteering to keep America’s utilities safe from attacks

    Rachel Feltman speaks with Eric Geller of Cybersecurity Dive about the project #DefconFranklin

    🎧️ (15 min)

    #cybersecurity #cyberdefense #infrastructure #infrastructureplublicworks #publicUtilities scientificamerican.com/podcast

  6. Cyber Firms' AI Defense Push Sparks Scrutiny Over Commitments

    More than 200 companies, including tech giants like Microsoft and Google, have joined forces to supercharge cyber defense capabilities and shield against AI-enabled attacks. They're calling for a united front to share threat intel, track progress, and swiftly contain attacks.

    osintsights.com/cyber-firms-ai

    #CyberDefense #Ai #CollectiveCyberDefense #EmergingThreats #NationState

  7. Time is running out for cyber security, warn top tech firms

    "A group of 100 firms, including Google, Microsoft, Anthropic and OpenAI, have signed an open letter calling on countries and organisations around the world to beef up their cyber defences before AI grows powerful enough to override them"

    by Zoe Kleinman and Kali Hays / via BBC

    #AI #tech #models #rogueModels #cyberdefense #openletters #techGiants #security #AIthreat

    bbc.com/news/articles/cwyz1147

  8. Time is running out for cyber security, warn top tech firms

    "A group of 100 firms, including Google, Microsoft, Anthropic and OpenAI, have signed an open letter calling on countries and organisations around the world to beef up their cyber defences before AI grows powerful enough to override them"

    by Zoe Kleinman and Kali Hays / via BBC

    #AI #tech #models #rogueModels #cyberdefense #openletters #techGiants #security #AIthreat

    bbc.com/news/articles/cwyz1147

  9. Time is running out for cyber security, warn top tech firms

    "A group of 100 firms, including Google, Microsoft, Anthropic and OpenAI, have signed an open letter calling on countries and organisations around the world to beef up their cyber defences before AI grows powerful enough to override them"

    by Zoe Kleinman and Kali Hays / via BBC

    #AI #tech #models #rogueModels #cyberdefense #openletters #techGiants #security #AIthreat

    bbc.com/news/articles/cwyz1147

  10. Time is running out for cyber security, warn top tech firms

    "A group of 100 firms, including Google, Microsoft, Anthropic and OpenAI, have signed an open letter calling on countries and organisations around the world to beef up their cyber defences before AI grows powerful enough to override them"

    by Zoe Kleinman and Kali Hays / via BBC

    #AI #tech #models #rogueModels #cyberdefense #openletters #techGiants #security #AIthreat

    bbc.com/news/articles/cwyz1147

  11. Time is running out for cyber security, warn top tech firms

    "A group of 100 firms, including Google, Microsoft, Anthropic and OpenAI, have signed an open letter calling on countries and organisations around the world to beef up their cyber defences before AI grows powerful enough to override them"

    by Zoe Kleinman and Kali Hays / via BBC

    #AI #tech #models #rogueModels #cyberdefense #openletters #techGiants #security #AIthreat

    bbc.com/news/articles/cwyz1147

  12. Security Leaders Urge Collective Defense Against AI-Driven Cyber Threats

    As AI-driven cyber threats escalate, 100 top tech firms, including OpenAI, Google, and Microsoft, are sounding the alarm, calling for collective action to bolster cyber defenses. It's a wake-up call: defenders must adapt and become AI-native to protect against rapidly advancing threats.

    osintsights.com/security-leade

    #AidrivenCyberThreats #CollectiveDefense #EmergingThreats #ArtificialIntelligence #CyberDefense

  13. EDGE Expands Cyber Defense Reach with Brazil Military Partnership

    EDGE Group is teaming up with the Brazilian army to launch a groundbreaking Cyber Defense Centre of Excellence, positioning Brazil as a leader in Latin American cyber excellence. This strategic partnership combines cutting-edge tech, expertise, and knowledge to bolster Brazil's cyber defenses.

    osintsights.com/edge-expands-c

    #CyberDefense #CentreOfExcellence #Brazil #LatinAmerica #MilitaryPartnership

  14. A zero-day vulnerability is actively exploited in PaperCut NG and MF software, affecting all versions. This flaw has confirmed incidents and demands immediate patching and monitoring. Organizations must act swiftly to mitigate risks and prevent data compromise. #ZeroDayExploit #PaperCutVulnerability #CyberDefense #SecurityAdvisory

    cyberworldops.eu/en/zero-day-i

  15. Samantha Subin reports that 116 major companies are issuing an urgent warning regarding AI-driven cyber threats. These organizations, including tech giants like Microsoft and OpenAI, signed a collective letter demanding immediate action to bolster defenses for critical infrastructure like hospitals and water systems before sophisticated attacks can occur. This move highlights the rapid evolution of technology and the necessity for coordinated government funding and higher security standards across all sectors. Read more about these critical safety measures at the link below.

    cnbc.com/2026/08/27/ai-cyber-d #CyberDefense #AI #Cybersecurity

  16. Samantha Subin reports that 116 major companies are issuing an urgent warning regarding AI-driven cyber threats. These organizations, including tech giants like Microsoft and OpenAI, signed a collective letter demanding immediate action to bolster defenses for critical infrastructure like hospitals and water systems before sophisticated attacks can occur. This move highlights the rapid evolution of technology and the necessity for coordinated government funding and higher security standards across all sectors. Read more about these critical safety measures at the link below.

    cnbc.com/2026/08/27/ai-cyber-d #CyberDefense #AI #Cybersecurity

  17. Unit 42 analyzed 405 AI-linked malware samples and found that 97% never escaped sandbox detection. AI is lowering the barrier to malware development but not improving evasion capabilities. Current defenses hold, though the trend warrants close monitoring as techniques mature. #AIThreats #MalwareAnalysis #SandboxDetection #CyberDefense

    cyberworldops.eu/en/ai-powered

  18. Unit 42 analyzed 405 AI-linked malware samples and found that 97% never escaped sandbox detection. AI is lowering the barrier to malware development but not improving evasion capabilities. Current defenses hold, though the trend warrants close monitoring as techniques mature. #AIThreats #MalwareAnalysis #SandboxDetection #CyberDefense

    cyberworldops.eu/en/ai-powered

  19. 🌎 In this week's "Improving Security Across Nations with FIRST" video series, we spotlight Tom Millar, Cybersecurity Senior Advisor at CISA and Co-chair of the FIRST TLP SIG.

    He shares how a connected community turns individual insight into collective defense:

    🚦 Trusted conversations at scale - Helped shape and standardize the Traffic Light Protocol through CISA and the FIRST TLP SIG, a simple set of labels that lets defenders share sensitive information safely, because the more frictionless trust becomes, the faster we can act

    📋 Community-powered programs - The KEV Catalog and the CVE Program only work when the community participates; CISA recently launched an online form to make nominating vulnerabilities easier, and is transforming the CVE Program it has led for two decades

    🤝 Networks that hold under pressure - When a chain of SharePoint vulnerabilities dropped on a Friday evening in summer 2025, relationships built over years let CISA notify hundreds of entities under active attack

    📺 Watch to discover how Tom's journey from Air Force Korean linguist to defending critical infrastructure shows that the network you build is how the mission gets done.

    #CyberDefense #cybersecurity #infosec #security

  20. 🌎 In this week's "Improving Security Across Nations with FIRST" video series, we spotlight Tom Millar, Cybersecurity Senior Advisor at CISA and Co-chair of the FIRST TLP SIG.

    He shares how a connected community turns individual insight into collective defense:

    🚦 Trusted conversations at scale - Helped shape and standardize the Traffic Light Protocol through CISA and the FIRST TLP SIG, a simple set of labels that lets defenders share sensitive information safely, because the more frictionless trust becomes, the faster we can act

    📋 Community-powered programs - The KEV Catalog and the CVE Program only work when the community participates; CISA recently launched an online form to make nominating vulnerabilities easier, and is transforming the CVE Program it has led for two decades

    🤝 Networks that hold under pressure - When a chain of SharePoint vulnerabilities dropped on a Friday evening in summer 2025, relationships built over years let CISA notify hundreds of entities under active attack

    📺 Watch to discover how Tom's journey from Air Force Korean linguist to defending critical infrastructure shows that the network you build is how the mission gets done.

    #CyberDefense #cybersecurity #infosec #security

  21. 🌎 In this week's "Improving Security Across Nations with FIRST" video series, we spotlight Tom Millar, Cybersecurity Senior Advisor at CISA and Co-chair of the FIRST TLP SIG.

    He shares how a connected community turns individual insight into collective defense:

    🚦 Trusted conversations at scale - Helped shape and standardize the Traffic Light Protocol through CISA and the FIRST TLP SIG, a simple set of labels that lets defenders share sensitive information safely, because the more frictionless trust becomes, the faster we can act

    📋 Community-powered programs - The KEV Catalog and the CVE Program only work when the community participates; CISA recently launched an online form to make nominating vulnerabilities easier, and is transforming the CVE Program it has led for two decades

    🤝 Networks that hold under pressure - When a chain of SharePoint vulnerabilities dropped on a Friday evening in summer 2025, relationships built over years let CISA notify hundreds of entities under active attack

    📺 Watch to discover how Tom's journey from Air Force Korean linguist to defending critical infrastructure shows that the network you build is how the mission gets done.

    #CyberDefense #cybersecurity #infosec #security

  22. 🌎 In this week's "Improving Security Across Nations with FIRST" video series, we spotlight Tom Millar, Cybersecurity Senior Advisor at CISA and Co-chair of the FIRST TLP SIG.

    He shares how a connected community turns individual insight into collective defense:

    🚦 Trusted conversations at scale - Helped shape and standardize the Traffic Light Protocol through CISA and the FIRST TLP SIG, a simple set of labels that lets defenders share sensitive information safely, because the more frictionless trust becomes, the faster we can act

    📋 Community-powered programs - The KEV Catalog and the CVE Program only work when the community participates; CISA recently launched an online form to make nominating vulnerabilities easier, and is transforming the CVE Program it has led for two decades

    🤝 Networks that hold under pressure - When a chain of SharePoint vulnerabilities dropped on a Friday evening in summer 2025, relationships built over years let CISA notify hundreds of entities under active attack

    📺 Watch to discover how Tom's journey from Air Force Korean linguist to defending critical infrastructure shows that the network you build is how the mission gets done.

    #CyberDefense #cybersecurity #infosec #security

  23. 🌎 In this week's "Improving Security Across Nations with FIRST" video series, we spotlight Tom Millar, Cybersecurity Senior Advisor at CISA and Co-chair of the FIRST TLP SIG.

    He shares how a connected community turns individual insight into collective defense:

    🚦 Trusted conversations at scale - Helped shape and standardize the Traffic Light Protocol through CISA and the FIRST TLP SIG, a simple set of labels that lets defenders share sensitive information safely, because the more frictionless trust becomes, the faster we can act

    📋 Community-powered programs - The KEV Catalog and the CVE Program only work when the community participates; CISA recently launched an online form to make nominating vulnerabilities easier, and is transforming the CVE Program it has led for two decades

    🤝 Networks that hold under pressure - When a chain of SharePoint vulnerabilities dropped on a Friday evening in summer 2025, relationships built over years let CISA notify hundreds of entities under active attack

    📺 Watch to discover how Tom's journey from Air Force Korean linguist to defending critical infrastructure shows that the network you build is how the mission gets done.

    #CyberDefense #cybersecurity #infosec #security

  24. Atlassian and Splunk have patched 250+ vulnerabilities, including critical third-party flaws enabling RCE and DoS. These updates mitigate significant risks in widely used software stacks, requiring prompt action from security teams. #AtlassianPatches #SplunkUpdate #CriticalVulnerabilities #CyberDefense

    cyberworldops.eu/en/atlassian-

  25. Atlassian and Splunk have patched 250+ vulnerabilities, including critical third-party flaws enabling RCE and DoS. These updates mitigate significant risks in widely used software stacks, requiring prompt action from security teams. #AtlassianPatches #SplunkUpdate #CriticalVulnerabilities #CyberDefense

    cyberworldops.eu/en/atlassian-

  26. Atlassian and Splunk have patched 250+ vulnerabilities, including critical third-party flaws enabling RCE and DoS. These updates mitigate significant risks in widely used software stacks, requiring prompt action from security teams. #AtlassianPatches #SplunkUpdate #CriticalVulnerabilities #CyberDefense

    cyberworldops.eu/en/atlassian-

  27. Atlassian and Splunk have patched 250+ vulnerabilities, including critical third-party flaws enabling RCE and DoS. These updates mitigate significant risks in widely used software stacks, requiring prompt action from security teams. #AtlassianPatches #SplunkUpdate #CriticalVulnerabilities #CyberDefense

    cyberworldops.eu/en/atlassian-

  28. Atlassian and Splunk have patched 250+ vulnerabilities, including critical third-party flaws enabling RCE and DoS. These updates mitigate significant risks in widely used software stacks, requiring prompt action from security teams. #AtlassianPatches #SplunkUpdate #CriticalVulnerabilities #CyberDefense

    cyberworldops.eu/en/atlassian-

  29. Guardians of the Gateway! 🌐 Fortify your network with IPFire's cutting-edge intrusion detection and prevention. Stay ahead of cyber threats and enjoy peace of mind. 🛡️🔒 #IDPS #CyberDefense

  30. Guardians of the Gateway! 🌐 Fortify your network with IPFire's cutting-edge intrusion detection and prevention. Stay ahead of cyber threats and enjoy peace of mind. 🛡️🔒 #IDPS #CyberDefense

  31. Guardians of the Gateway! 🌐 Fortify your network with IPFire's cutting-edge intrusion detection and prevention. Stay ahead of cyber threats and enjoy peace of mind. 🛡️🔒 #IDPS #CyberDefense

  32. Guardians of the Gateway! 🌐 Fortify your network with IPFire's cutting-edge intrusion detection and prevention. Stay ahead of cyber threats and enjoy peace of mind. 🛡️🔒 #IDPS #CyberDefense

  33. Microsoft has linked over 30 domains to MacSync Stealer, an infostealer targeting macOS systems. Their analysis uses behavior-based profiling to map the malware's activity from payload retrieval to data leakage, enhancing detection beyond static domain blocking. This underscores the shift toward proactive threat hunting in cybersecurity. #MacSyncStealer #CyberDefense #InfoSec #MalwareAnalysis

    cyberworldops.eu/en/macsync-st

  34. 🚀 Transforma tu metodología de investigación ⏰ Participa en el Curso Maltego Graph CE 2026 🎯 🕵️ Miércoles 19, Jueves 20, y Viernes 21 de Agosto (9 horas) 🔌 De 8:00 pm a 11:00 pm (UTC -05:00) 🪓 WhatsApp: https://wa.me/reydes 🎯 Información: https://www.reydes.com/e/Curso_Maltego #cybersecurity #infosec #cybersecurityawareness #dataprotection #cyberdefense #zerotrust
  35. 🚀 Transforma tu metodología de investigación ⏰ Participa en el Curso Maltego Graph CE 2026 🎯 🕵️ Miércoles 19, Jueves 20, y Viernes 21 de Agosto (9 horas) 🔌 De 8:00 pm a 11:00 pm (UTC -05:00) 🪓 WhatsApp: https://wa.me/reydes 🎯 Información: https://www.reydes.com/e/Curso_Maltego #cybersecurity #infosec #cybersecurityawareness #dataprotection #cyberdefense #zerotrust
  36. 🚀 Transforma tu metodología de investigación ⏰ Participa en el Curso Maltego Graph CE 2026 🎯 🕵️ Miércoles 19, Jueves 20, y Viernes 21 de Agosto (9 horas) 🔌 De 8:00 pm a 11:00 pm (UTC -05:00) 🪓 WhatsApp: https://wa.me/reydes 🎯 Información: https://www.reydes.com/e/Curso_Maltego #cybersecurity #infosec #cybersecurityawareness #dataprotection #cyberdefense #zerotrust
  37. 🚀 Transforma tu metodología de investigación ⏰ Participa en el Curso Maltego Graph CE 2026 🎯 🕵️ Miércoles 19, Jueves 20, y Viernes 21 de Agosto (9 horas) 🔌 De 8:00 pm a 11:00 pm (UTC -05:00) 🪓 WhatsApp: https://wa.me/reydes 🎯 Información: https://www.reydes.com/e/Curso_Maltego #cybersecurity #infosec #cybersecurityawareness #dataprotection #cyberdefense #zerotrust
  38. Critical flaw in Belgian eID authentication via Connective signing extension enables malicious websites to execute code on victims' computers. Affects government agencies, banks, and enterprises with over 2 million users. Patch immediately to prevent RCE attacks. #CriticalVulnerability #eIDSecurity #CyberDefense #Belgium

    cyberworldops.eu/en/critical-f

  39. Critical flaw in Belgian eID authentication via Connective signing extension enables malicious websites to execute code on victims' computers. Affects government agencies, banks, and enterprises with over 2 million users. Patch immediately to prevent RCE attacks. #CriticalVulnerability #eIDSecurity #CyberDefense #Belgium

    cyberworldops.eu/en/critical-f

  40. ‘Cyber warfare never rests’: Trump’s war chief Pete Hegseth orders Pentagon to unleash CyberCom 2.0 at full speed

    U.S. Secretary of War Pete Hegseth has ordered military leaders to accelerate the CyberCom 2.0 overhaul, describing cyber…
    #UnitedStates #US #USA #cyberdefense #cybersecurity #cyberwarfare #Cybercom2.0 #Død #pentagon #petehegseth #SecretaryofDefense #Uscybercommand
    europesays.com/3182285/

  41. 📢 L'Italie crée un corps de spécialistes militaires cyber dans le cadre d'une réforme de défense

    Cet article rapporte l'adoption par le Conseil des ministres italien d'une réforme de défense portée par le ministre de la Défense Guido Crosetto, visant à renforcer le rôle des forces armées dans la protection de la sécurité nationale en cyberespace.

    📖 cyberveille : cyberveille.ch/posts/2026-08-0
    🌐 source : euractiv.com/news/italy-create
    🔴 vérification factuelle basse
    #Italie #CyberDéfense #Cyberveille

  42. 🎉 Excited to announce Season 2 of "Improving Security Across Nations with FIRST." 🌍

    We're kicking things off with Esmeralda Kazia, FIRST Member and Director of Monitoring and Incident Response at the Security Operations Center and C-SIRT within Albania's National Cyber Security Authority (AKSK).

    She shares how membership has helped transform a young national CSIRT into a trusted regional partner:

    🛡️ Structured maturity - Since AKSK joined FIRST's Suguru Yamaguchi Fellowship Program in 2020, membership has shaped almost every aspect of how the team operates, connecting analysts with mentors who helped mature their services in a structured way

    🤝 Trust across borders - "The single greatest value of FIRST membership, for me, is trust" — knowing sensitive information is handled responsibly, and that when Albania asks for help, someone answers

    🤖 AI-powered defense - Access to FIRST working groups, training and shared intelligence is helping AKSK integrate artificial intelligence into detection and response, strengthening its role as a regional cybersecurity partner in the Western Balkans

    📺 Watch below and stay tuned for more spotlights over the coming weeks!

    #CyberDefense #cybersecurity #infosec

  43. 🎉 Excited to announce Season 2 of "Improving Security Across Nations with FIRST." 🌍

    We're kicking things off with Esmeralda Kazia, FIRST Member and Director of Monitoring and Incident Response at the Security Operations Center and C-SIRT within Albania's National Cyber Security Authority (AKSK).

    She shares how membership has helped transform a young national CSIRT into a trusted regional partner:

    🛡️ Structured maturity - Since AKSK joined FIRST's Suguru Yamaguchi Fellowship Program in 2020, membership has shaped almost every aspect of how the team operates, connecting analysts with mentors who helped mature their services in a structured way

    🤝 Trust across borders - "The single greatest value of FIRST membership, for me, is trust" — knowing sensitive information is handled responsibly, and that when Albania asks for help, someone answers

    🤖 AI-powered defense - Access to FIRST working groups, training and shared intelligence is helping AKSK integrate artificial intelligence into detection and response, strengthening its role as a regional cybersecurity partner in the Western Balkans

    📺 Watch below and stay tuned for more spotlights over the coming weeks!

    #CyberDefense #cybersecurity #infosec

  44. 🎉 Excited to announce Season 2 of "Improving Security Across Nations with FIRST." 🌍

    We're kicking things off with Esmeralda Kazia, FIRST Member and Director of Monitoring and Incident Response at the Security Operations Center and C-SIRT within Albania's National Cyber Security Authority (AKSK).

    She shares how membership has helped transform a young national CSIRT into a trusted regional partner:

    🛡️ Structured maturity - Since AKSK joined FIRST's Suguru Yamaguchi Fellowship Program in 2020, membership has shaped almost every aspect of how the team operates, connecting analysts with mentors who helped mature their services in a structured way

    🤝 Trust across borders - "The single greatest value of FIRST membership, for me, is trust" — knowing sensitive information is handled responsibly, and that when Albania asks for help, someone answers

    🤖 AI-powered defense - Access to FIRST working groups, training and shared intelligence is helping AKSK integrate artificial intelligence into detection and response, strengthening its role as a regional cybersecurity partner in the Western Balkans

    📺 Watch below and stay tuned for more spotlights over the coming weeks!

    #CyberDefense #cybersecurity #infosec