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Tag: firewalls

  • CSA: Simplicity is Complexity Resolved

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    Kurt Seifried
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    Source URL: https://www.zscaler.com/cxorevolutionaries/insights/simplicity-complexity-resolved Source: CSA Title: Simplicity is Complexity Resolved Feedly Summary: AI Summary and Description: Yes **Summary:** This text discusses the importance of simplifying security architectures, specifically through the lens of zero trust principles. It draws a parallel between SpaceX’s innovative approach to rocket design and the need for CISOs to streamline and optimize…

  • Slashdot: Palo Alto Firewalls Under Attack As Miscreants Chain Flaws For Root Access

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    Kurt Seifried
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    Source URL: https://it.slashdot.org/story/25/02/19/2059256/palo-alto-firewalls-under-attack-as-miscreants-chain-flaws-for-root-access?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Palo Alto Firewalls Under Attack As Miscreants Chain Flaws For Root Access Feedly Summary: AI Summary and Description: Yes Summary: The text provides critical information regarding recent vulnerabilities discovered in Palo Alto Networks’ PAN-OS software, highlighting the urgency for users to apply patches to prevent exploitation. These vulnerabilities could…

  • Unit 42: Multiple Vulnerabilities Discovered in NVIDIA CUDA Toolkit

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    Kurt Seifried
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    Source URL: https://unit42.paloaltonetworks.com/nvidia-cuda-toolkit-vulnerabilities/ Source: Unit 42 Title: Multiple Vulnerabilities Discovered in NVIDIA CUDA Toolkit Feedly Summary: Unit 42 researchers detail nine vulnerabilities discovered in NVIDIA’s CUDA-based toolkit. The affected utilities help analyze cubin (binary) files. The post Multiple Vulnerabilities Discovered in NVIDIA CUDA Toolkit appeared first on Unit 42. AI Summary and Description: Yes **Summary:**…

  • The Register: Palo Alto firewalls under attack as miscreants chain flaws for root access

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    Kurt Seifried
    in

    Source URL: https://www.theregister.com/2025/02/19/palo_alto_firewall_attack/ Source: The Register Title: Palo Alto firewalls under attack as miscreants chain flaws for root access Feedly Summary: If you want to avoid urgent patches, stop exposing management consoles to the public internet A flaw patched last week by Palo Alto Networks is now under active attack and, when chained with two…

  • The Register: SonicWall firewalls now under attack: Patch ASAP or risk intrusion via your SSL VPN

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/02/14/sonicwall_firewalls_under_attack_patch/ Source: The Register Title: SonicWall firewalls now under attack: Patch ASAP or risk intrusion via your SSL VPN Feedly Summary: Roses are red, violets are blue, CVE-2024-53704 is perfect for a ransomware crew Miscreants are actively abusing a high-severity authentication bypass bug in unpatched internet-facing SonicWall firewalls following the public release of…

  • Hacker News: Mysterious Palo Alto firewall reboots? You’re not alone

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/02/13/palo_alto_firewall/ Source: Hacker News Title: Mysterious Palo Alto firewall reboots? You’re not alone Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses the unexpected reboot issues faced by Palo Alto Networks’ firewalls due to specific network traffic, highlighting the importance of timely updates and the potential security implications. It also…

  • The Register: Mysterious Palo Alto firewall reboots? You’re not alone

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    Kurt Seifried
    in

    Source URL: https://www.theregister.com/2025/02/13/palo_alto_firewall/ Source: The Register Title: Mysterious Palo Alto firewall reboots? You’re not alone Feedly Summary: Limited-edition hotfix to get wider release before end of month Administrators of Palo Alto Networks’ firewalls have complained the equipment falls over unexpectedly, and while a fix has bee prepared, it’s not yet generally available.… AI Summary and…

  • Hacker News: Syd: An Introduction to Secure Application Sandboxing for Linux [video]

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    Kurt Seifried
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    Source URL: https://fosdem.org/2025/schedule/event/fosdem-2025-4176-syd-an-introduction-to-secure-application-sandboxing-for-linux/ Source: Hacker News Title: Syd: An Introduction to Secure Application Sandboxing for Linux Feedly Summary: Comments AI Summary and Description: Yes Summary: The text introduces Syd, a GPL-3 licensed application kernel for Linux, designed for securing applications through advanced sandboxing techniques. Its modern architecture and features address critical vulnerabilities and enhance security…

  • CSA: What’s the Baseline for Cyber Resilience?

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    Kurt Seifried
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    Source URL: https://www.illumio.com/blog/whats-the-baseline-for-cyber-resilience Source: CSA Title: What’s the Baseline for Cyber Resilience? Feedly Summary: AI Summary and Description: Yes Summary: The text discusses the concept of cyber resilience, emphasizing its importance in maintaining operational continuity during cyber incidents. It highlights the significance of a Zero Trust security strategy, underscored by microsegmentation, in bolstering an organization’s…