Tag: schneier
-
Schneier on Security: Daniel Miessler on the AI Attack/Defense Balance
Source URL: https://www.schneier.com/blog/archives/2025/10/daniel-miessler-on-the-ai-attack-defense-balance.html Source: Schneier on Security Title: Daniel Miessler on the AI Attack/Defense Balance Feedly Summary: His conclusion: Context wins Basically whoever can see the most about the target, and can hold that picture in their mind the best, will be best at finding the vulnerabilities the fastest and taking advantage of them. Or,…
-
Schneier on Security: Abusing Notion’s AI Agent for Data Theft
Source URL: https://www.schneier.com/blog/archives/2025/09/abusing-notions-ai-agent-for-data-theft.html Source: Schneier on Security Title: Abusing Notion’s AI Agent for Data Theft Feedly Summary: Notion just released version 3.0, complete with AI agents. Because the system contains Simon Willson’s lethal trifecta, it’s vulnerable to data theft though prompt injection. First, the trifecta: The lethal trifecta of capabilities is: Access to your private…
-
Schneier on Security: Microsoft Still Uses RC4
Source URL: https://www.schneier.com/blog/archives/2025/09/microsoft-still-uses-rc4.html Source: Schneier on Security Title: Microsoft Still Uses RC4 Feedly Summary: Senator Ron Wyden has asked the Federal Trade Commission to investigate Microsoft over its continued use of the RC4 encryption algorithm. The letter talks about a hacker technique called Kerberoasting, that exploits the Kerberos authentication system. AI Summary and Description: Yes…
-
Schneier on Security: A Cyberattack Victim Notification Framework
Source URL: https://www.schneier.com/blog/archives/2025/09/a-cyberattack-victim-notification-framework.html Source: Schneier on Security Title: A Cyberattack Victim Notification Framework Feedly Summary: Interesting analysis: When cyber incidents occur, victims should be notified in a timely manner so they have the opportunity to assess and remediate any harm. However, providing notifications has proven a challenge across industry. When making notifications, companies often do…