Tag: privilege escalation
-
Google Online Security Blog: Google & Arm – Raising The Bar on GPU Security
Source URL: https://security.googleblog.com/2024/09/google-arm-raising-bar-on-gpu-security.html Source: Google Online Security Blog Title: Google & Arm – Raising The Bar on GPU Security Feedly Summary: AI Summary and Description: Yes Summary: The text discusses the critical importance of GPU security for Android devices, highlighting a collaborative effort between the Android Red Team and Arm to address vulnerabilities in the…
-
CSA: How Did AWS Credentials Compromise Millions?
Source URL: https://cloudsecurityalliance.org/articles/massive-nhi-attack-230-million-cloud-environments-were-compromised Source: CSA Title: How Did AWS Credentials Compromise Millions? Feedly Summary: AI Summary and Description: Yes Summary: The text discusses a significant cyberattack exploiting insecure AWS stored credentials, compromising over 230 million cloud environments. It highlights the methods used by the attackers, including the collection of sensitive information through exposed .env files,…
-
CSA: What is Penetration Testing? Strategy & Success
Source URL: https://cloudsecurityalliance.org/articles/fundamentals-of-cloud-security-stress-testing Source: CSA Title: What is Penetration Testing? Strategy & Success Feedly Summary: AI Summary and Description: Yes **Summary:** The text outlines the importance of adopting an attacker’s perspective in cybersecurity, particularly through penetration testing in both traditional and cloud environments. It emphasizes the dynamic nature of cloud architectures and the shared responsibility…
-
Hacker News: DEF Con 32 – AMD Sinkclose Universal Ring-2 Privilege Escalation (Not Redacted) [pdf]
Source URL: https://media.defcon.org/DEF%20CON%2032/DEF%20CON%2032%20presentations/DEF%20CON%2032%20-%20Enrique%20Nissim%20Krzysztof%20Okupski%20-%20AMD%20Sinkclose%20Universal%20Ring-2%20Privilege%20Escalation.pdf Source: Hacker News Title: DEF Con 32 – AMD Sinkclose Universal Ring-2 Privilege Escalation (Not Redacted) [pdf] Feedly Summary: Comments AI Summary and Description: Yes Summary: The provided text discusses a significant vulnerability in AMD’s System Management Mode (SMM) that can be exploited for privilege escalation, presenting both theoretical and practical approaches…
-
Cisco Talos Blog: Four zero-days included in group of 79 vulnerabilities Microsoft discloses, including one with 9.8 severity score
Source URL: https://blog.talosintelligence.com/microsoft-patch-tuesday-september-2024/ Source: Cisco Talos Blog Title: Four zero-days included in group of 79 vulnerabilities Microsoft discloses, including one with 9.8 severity score Feedly Summary: September’s monthly round of patches from Microsoft included 79 vulnerabilities, seven of which are considered critical. AI Summary and Description: Yes Summary: Microsoft has disclosed multiple vulnerabilities including two…
-
Hacker News: Nvd.nist.gov cert expired yesterday and uses HSTS
Source URL: https://nvd.nist.gov/ Source: Hacker News Title: Nvd.nist.gov cert expired yesterday and uses HSTS Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text provides details from the National Vulnerability Database (NVD) concerning various vulnerabilities in software, specifically centered around improper input validation, buffer restrictions, and cross-site scripting (XSS) issues. It highlights the significance…
-
CSA: Securing Machine Credentials: Protecting Access Keys
Source URL: https://cloudsecurityalliance.org/articles/what-are-machine-credentials-and-why-are-they-important-to-secure-in-your-organization Source: CSA Title: Securing Machine Credentials: Protecting Access Keys Feedly Summary: AI Summary and Description: Yes Summary: The text emphasizes the significance of securing Machine Credentials, which are digital access keys for non-human identities in organizational environments. It outlines their potential vulnerabilities, the consequences of compromised credentials, and strategies for securing them,…
-
Hacker News: An AWS IAM Security Tooling Reference
Source URL: https://ramimac.me/aws-iam-tools-2024 Source: Hacker News Title: An AWS IAM Security Tooling Reference Feedly Summary: Comments AI Summary and Description: Yes Summary: The text provides a comprehensive review of AWS Identity and Access Management (IAM) security tools, focusing on the complexities of IAM and the various tools developed to assist organizations in managing IAM effectively.…
-
Slashdot: 110K Domains Targeted in ‘Sophisticated’ AWS Cloud Extortion Campaign
Source URL: https://it.slashdot.org/story/24/08/22/0214202/110k-domains-targeted-in-sophisticated-aws-cloud-extortion-campaign?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: 110K Domains Targeted in ‘Sophisticated’ AWS Cloud Extortion Campaign Feedly Summary: AI Summary and Description: Yes Summary: This text outlines a significant security threat involving an extortion campaign that targets misconfigured AWS environment files, impacting 110,000 domains. The exploitation of .env files containing sensitive cloud access keys exemplifies critical…