Extended Brain Storage

# server

Shell: Finding Files of a Given Size

A brief info of how to use the find command... [Read More]

#shell #bash #ksh #sh #zsh #find #file #size

Arch Linux: TCPdump Usage

Some hints to easily use the tcpdump, a powerful command-line packet analyzer... [Read More]

#tcpdump #Arch Linux #Artix Linux #macOS #OpenBSD #FreeBSD

Encapsulation of Protocols

Encapsulation and bytes overhead of protocols related to ISO/OSI reference model... [Read More]

#TCP #UDP #ESP #IP #Ethernet #IPsec #encapsulation #security

Voyage Linux: Installation

Voyage Linux is Debian derived distribution that is best run on a x86 embedded platforms such as PC Engines ALIX/WRAP, Soekris 45xx/48xx/65xx and Atom-based boards. The following introduction may be helpful for those who would like to install it in a VirtualBox... [Read More]

#Debian #Voyage

Gentoo Linux: SSH Server Fingerprint Verification

Time to time the SSH server identity changes as the certificated was recreated. To prevent a man-in-the-middle attack, it’s necessary to verify the source server identity... [Read More]

#Gentoo Linux #SSH #fingerprint #security

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