LINUX
Hardening a Debian Server
A practical baseline for securing a small Linux server without making it impossible to maintain.
INFORMATION SECURITY ž SYSTEMS ž NETWORKS
Ilya
Galimov.
Notes on information security, infrastructure, networking and the systems I build.
$ whoami
ilya
$ interests --list
security
linux
networks
infrastructure
$ status
online_
VERY SERIOUS SECURITY RESEARCH
COMING SOON
Several highly qualified specialists dancing here.
01
Latest notes
NETWORKS
Network Segmentation Notes
Separating systems, reducing trust boundaries and keeping infrastructure understandable.
SECURITY
TLS Without the Magic
Certificates, keys, encryption and what actually happens when a secure connection is established.
02
Security
Security is not a product.
It is understanding systems, reducing unnecessary trust and knowing exactly what happens when something fails.
03
About
I work with information security, infrastructure and networks. This site is a place for technical notes, experiments and things worth remembering.