Home Tag "Certificate"

Three SSL/TLS Tools you need to know!

Not only when working on IT-Security related things but also for daily sysadmin stuff, it’s essential to have the right tool to do the job. Below are my three favorite tools I use when configuring, debugging and researching SSL/TLS related things. Let’s face it… with all these recent issues, it’s necessary to deal with SSL […]

Lenovos Superfish security nightmare.

Software pre-installed by the hardware manufacturer is rarely useful. That’s nothing new. Most system administrators are re-installing notebooks and computers before they’re using them.  This is probably the reason that this security nightmare has not been discovered before. Lenovo is a known brand for its business notebooks. Chris Palmer, a developer working for Google on […]