Blog Archive 2013 project dns-check 0.1.0 released Mar 02 2013 2012 Shor’s algorithm and Quantum Fourier Transform Oct 28 2012 Patching vmware vmnet module for Linux 3.2.* Jun 22 2012 Git :: Removing files from all commits May 04 2012 The so-called Skype SDK IP leaks Apr 29 2012 Mercedes Museum Apr 22 2012 Lower initial TCP RTO - Redhat kernel patch Feb 24 2012 Linux CFS Algorithm and Virtual Runtime Feb 04 2012 DCB 101 - Priority-based Flow Control Jan 13 2012 2011 Yes Diffie-Hellman is secure Oct 31 2011 RXDSK - RapidDisk - Ram Block Device Oct 12 2011 RedHat/CentOS 6 Xen Kernel RPMs Sep 08 2011 Padhye et. al. Equation and TCP performance Sep 03 2011 pwgen 0.5 released Aug 06 2011 The Kernel Samepage Merging Process Jul 18 2011 Small Blog Update Jul 16 2011 KGPU - GPU Computing Framework May 09 2011 GoGaRuCo 2010: Machine Learning Trends & Patterns Apr 20 2011 kojid dead but subsys locked Apr 01 2011 We geeks aren’t rude Feb 23 2011 Don’t like make? Use ninja Feb 15 2011 FDP - Foundry Discovery Protocol Jan 21 2011 2010 DNS over BitTorrent? Dec 09 2010 MultiProtocol BGP (MP-BGP) Nov 27 2010 systemd - Yet another replacement for init Aug 29 2010 Projects: A few announcements Aug 27 2010 RPS and RFS - Kernel Network Stack Aug 24 2010 Linux Kernel Out of Memory Management Jul 11 2010 Dynamic Multipoint VPN - DMVPN Jul 08 2010 Catalyst 6500 and ASIC issues Jun 29 2010 firefox-pwgen 0.4.5 released Jun 20 2010 Cisco IOS Security: Quiet Period Login Jun 18 2010 IPv6 support on alouche.net Jun 17 2010 Gulf of Mexico oil spill - BP’s action summarized in 2.48 minutes Jun 12 2010 OSPF Flood Reduction Jun 11 2010 Optimized Edge Routing - OER May 31 2010 Linux Kernel Route Cache May 15 2010 Cisco IOS Trojan - well not really May 12 2010 OSPF LSA Types May 06 2010 MySQL performance on ZFS filesystem Apr 28 2010 Ethernet Flow Control DOS in STP environment Apr 25 2010 Dilbert says it all Apr 24 2010 ClamAV 0.94 end of life Apr 17 2010 BGP Next-Hop-Self Attribute Apr 15 2010 HSRP Interface Tracking Apr 07 2010 pwgen-firefox 0.4 released Apr 03 2010 quaggOS 0.1a1 released - OSPF/BGP routing solution Mar 04 2010 QinQ Vlan tagging and S-Vlans Jan 20 2010 2009 Ideone - compiler pastebin Nov 24 2009 Denial of Service in PHP Nov 24 2009 The Nagle’s algorithm and TCP throughput Oct 29 2009 PHP OPCodes Cached with APC – part 2 Oct 21 2009 PHP OPCodes Cached with APC - part 1 Oct 21 2009 Cisco IOS - getting out of trouble Oct 20 2009 MPLS made easy - part 1 Oct 18 2009 PPP - the unnumbered IP command Oct 17 2009 mcelog - monitor hardware issues Oct 17 2009 Cisco IOS Tips - cache running-configuration Oct 14 2009 OSPF BDR DR election process Oct 01 2009 Ethernet flow control and IGMP snooping Sep 23 2009 Filter networks with BGP Sep 20 2009 Cisco Switch Ether-Channel - misconceptions Sep 20 2009 iBGP route reflectors Sep 18 2009 Mathis Equation and TCP performance Sep 16 2009 Cisco IOS Configuration boot register - ROMMON Sep 16 2009 Prevent being tapped through your mobile phone Sep 15 2009 Cisco IOS shortcuts Sep 15 2009 qtcreator-collec2-ld-returned-1-exit-status Sep 14 2009 Cisco IOS hidden tools Aug 26 2009 Check your IP periodically with a small shell script Jul 02 2009 How to install Acrobat Reader on Centos Jun 17 2009 The Good Life Jun 12 2009 Cool Firefox addons May 19 2009 How to change sudo cache timeout May 19 2009 Learn the basics of DNS with RIPE May 18 2009 How to get your atheros wifi drive to work under Centos/Linux and get that WPA working May 18 2009 How to install flash plugin for firefox on centos/redhat May 16 2009 Cisco Datacenter Blueprint Apr 25 2009 Dive into the I/O subsystems Apr 19 2009 Set the time / timezone on centos/Redhat Apr 19 2009 Squid with Ldap authentication - Centos Feb 20 2009 OpenVZ/Virtuozzo YUM ? Jan 30 2009 Centos 5.3 to be released soon Jan 21 2009 2008 Strace - Reverse Engineering - System Calls Dec 17 2008 Some fun Dec 17 2008 How to read a load output Dec 16 2008 Create your own manpage Dec 12 2008 Port Knocking - Firewall Security I Dec 10 2008 Uptime of various linux distributions Nov 29 2008 Pipe your log through a socket Nov 26 2008 Wrap your shell commands Nov 05 2008 How to reverse engineer a subnet Oct 30 2008 5 basic Apache security tips Oct 29 2008 safe guard editor Oct 29 2008 Sqlite - install and hack fix Oct 26 2008 Quick Script to monitor a process Oct 22 2008 How to create a linux system call Oct 14 2008 Linux Devices - Tip2 - /dev/null Oct 11 2008 Delete empty files, older than x days Oct 11 2008 Linux Devices - Tip1 - /dev/full Oct 10 2008 How to setup an encoding/streaming server Oct 10 2008 A quick fix when under DDOS attack Oct 09 2008 Denial of Service - Sockstress Oct 08 2008 Linus(x)’s rambling blog Oct 08 2008 MySQL Select Optimization line Oct 06 2008 10 advises for junior systems administrator Oct 06 2008 10 tips to optimize your PHP code Oct 06 2008 OpenVZ - sed error Oct 06 2008 Yum segfaulting Oct 06 2008