Tag: attackers

  • Hacker News: New Windows Driver Signature bypass allows kernel rootkit installs

    Source URL: https://www.bleepingcomputer.com/news/security/new-windows-driver-signature-bypass-allows-kernel-rootkit-installs/ Source: Hacker News Title: New Windows Driver Signature bypass allows kernel rootkit installs Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses a vulnerability in Windows kernel security that allows attackers to downgrade kernel components, circumventing security measures like Driver Signature Enforcement (DSE). Despite the advancements in kernel security,…

  • Hacker News: A deep dive into Linux’s new mseal syscall

    Source URL: https://blog.trailofbits.com/2024/10/25/a-deep-dive-into-linuxs-new-mseal-syscall/ Source: Hacker News Title: A deep dive into Linux’s new mseal syscall Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses the introduction of a new syscall called `mseal` in the Linux kernel that implements a memory sealing protection mechanism. It highlights how `mseal` differs from previous memory protection…

  • CSA: Cloud Security Best Practices from CISA & NSA

    Source URL: https://www.tenable.com/blog/cisa-and-nsa-cloud-security-best-practices-deep-dive Source: CSA Title: Cloud Security Best Practices from CISA & NSA Feedly Summary: AI Summary and Description: Yes Summary: Recent guidance on cloud security from CISA and NSA outlines five key best practices designed to enhance security in cloud environments, including identity and access management, key management practices, network segmentation, data security,…

  • The Register: AWS Cloud Development Kit flaw exposed accounts to full takeover

    Source URL: https://www.theregister.com/2024/10/24/aws_cloud_development_kit_flaw/ Source: The Register Title: AWS Cloud Development Kit flaw exposed accounts to full takeover Feedly Summary: Remember Bucket Monopoly? Yeah, there’s more Amazon Web Services has fixed a flaw in its open source Cloud Development Kit (CDK) that, under the right conditions, could allow an attacker to completely hijack an account.… AI…

  • The Register: Emergency patch: Cisco fixes bug under exploit in brute-force attacks

    Source URL: https://www.theregister.com/2024/10/24/cisco_bug_brute_force/ Source: The Register Title: Emergency patch: Cisco fixes bug under exploit in brute-force attacks Feedly Summary: Who doesn’t love abusing buggy appliances, really? Cisco has patched an already exploited security hole in its Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) software that miscreants have been brute-forcing in attempted denial of…

  • Alerts: CISA Adds Two Known Exploited Vulnerabilities to Catalog

    Source URL: https://www.cisa.gov/news-events/alerts/2024/10/24/cisa-adds-two-known-exploited-vulnerabilities-catalog Source: Alerts Title: CISA Adds Two Known Exploited Vulnerabilities to Catalog Feedly Summary: CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2024-20481 Cisco ASA and FTD Denial-of-Service Vulnerability CVE-2024-37383 RoundCube Webmail Cross-Site Scripting (XSS) Vulnerability These types of vulnerabilities are frequent attack vectors for malicious…

  • CSA: Simulate Session Hijacking in Your SaaS Applications

    Source URL: https://appomni.com/ao-labs/how-to-simulate-session-hijacking-in-your-saas-applications/ Source: CSA Title: Simulate Session Hijacking in Your SaaS Applications Feedly Summary: AI Summary and Description: Yes **Summary:** The text discusses session hijacking, focusing on detection challenges and methods to simulate hijacking in a lab environment. It provides insight into the importance of server-side audit logs for detecting compromised sessions, highlighting the…

  • The Register: Ransomware’s ripple effect felt across ERs as patient care suffers

    Source URL: https://www.theregister.com/2024/10/24/ransomware_ripple_effect_hospitals/ Source: The Register Title: Ransomware’s ripple effect felt across ERs as patient care suffers Feedly Summary: 389 US healthcare orgs infected this year alone Ransomware infected 389 US healthcare organizations this fiscal year, putting patients’ lives at risk and costing facilities up to $900,000 a day in downtime alone, according to Microsoft.……

  • The Register: Perfctl malware strikes again as crypto-crooks target Docker Remote API servers

    Source URL: https://www.theregister.com/2024/10/24/perfctl_malware_strikes_again/ Source: The Register Title: Perfctl malware strikes again as crypto-crooks target Docker Remote API servers Feedly Summary: Attacks on unprotected servers reach ‘critical level’ An unknown attacker is abusing exposed Docker Remote API servers to deploy perfctl cryptomining malware on victims’ systems, according to Trend Micro researchers.… AI Summary and Description: Yes…