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Security

General

Web Application Firewall Summary

The Firewall Summary shows the number of attacks on this website that the web application firewall recently blocked. The summary includes three types of attacks: Complex Attacks, Brute Force Attacks and Blacklist blocks. A complex attack is when a visitor requests the website that is specifically crafted to exploit the site or find a vulnerability they can later exploit. Firewall rules block these types of attacks. Brute force attacks are username/password-guessing attempts. These attacks intend to log in to the…

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General

Annoying Catalina Security Features

Michael Tsai - Blog - Annoying Catalina Security Features (mjtsai.com) After 24 hours of trying to use Catalina in earnest with all my data and apps intact, the new security features are incredibly annoying. Even my backup software, CrashPlan, lost access to all drives.…

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General

Citrix Workspace

Citrix Workspace App GlobalSign Root CA post upgrade to Catalina Beta macOS 10.15 Catalina was released yesterday. Apple provided a warning (June 2019) about important new security requirements for TLS server certificates in iOS 13 and macOS 10.15. Citrix, which offers enterprise software for Mac and Windows, didn't get the memo or were just asleep at the wheel. After installing Catalina, I started getting errors about untrusted root certificates. You have not chosen to trust "GlobalSign Root CA", the issuer…

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