Proprietary Certificates

Certificates play an essential role in public-key cryptography, and are likely to become a cornerstone of commerce-related applications. Traditional certificates, however, are …

OpenSSL Security Vulnerabilities Roundup

OpenSSL Security Advisory issued on 30 July 2002 that points to several security issues within OpenSSL. There are four remotely exploitable buffer overflows in OpenSSL. There …

Security in Plan 9

The security architecture of the Plan 9 operating system has recently been redesigned to address some technical shortcomings. This redesign provided an opportunity also to …

Five Microsoft Security Bulletins Released

Microsoft was pretty active in the past few days – they released five security bulletins dealing with the following products: SQL Server 2000, Windows Media Player, …