Author Archive

Linux Server Hardening

Everybody says that Linux is secure by default and agreed to some extend (It’s debatable topics). However, Linux has in-built security model in place by default. The default security offered by normal Linux distributions might not be enough for demanding server applications. So usually you need to tune Linux security setting up and customize as

Happy 30th birthday, IETF

Happy 30th birthday, IETF: The engineers who made the ‘net happen article tells that (now few days more than) thirty years ago today, 16 January 1986, the Internet Engineering Task Force – IETF – was born at a meeting in San Diego. It was humble beginnings and the organization that is more responsible than any

Disobey.fi

I visited first Disobey.fi event on Saturday evening in Helsinki. Disobey.fi wish to encourage hacker culture, and bring together like minded individuals at a gathering to share information and to train the skills our adversaries use against us. The goal is to foster a vibrant community of makers, breakers and shakers. The event tries to