An Illustrated Guide to the Kaminsky DNS Vulnerability
Monday, August 11th, 2008exellent explanation for the much-hyped Dan Kaminsky DNS vuln. This is for people for whom word “DNS” sounds like it’s in elvish
exellent explanation for the much-hyped Dan Kaminsky DNS vuln. This is for people for whom word “DNS” sounds like it’s in elvish
Posted in network, reference, Security, sysadmin, vulnerability | Comments Off | permalink
do a ‘dig TXT porttest.dns-oarc.net’ . || w.out disclosing details Pau confirms that the hole exists, and that !IMPORTANT! NAT/PAT effectively netrualize UDP port randomization fix
Posted in bind, cert, dns, for:collidr, network, Security, vulns | Comments Off | permalink
Hiawatha is a webserver for Unix. It has been writting with ‘being secure’ as its main goal.
Posted in apache, embedded, Hiawatha, http_server, Linux, Security, server, sysadmin, web | Comments Off | permalink
notes bout new SELinux user role types available in Fedora 9 and how they can be useful
Posted in acl, Fedora, for:collidr, Security, selinux, sysadmin | Comments Off | permalink
article describes some recipes to counter DDoS using iptables limit and string matching filters. Useful
Posted in ddos, firewall, howto, iptables, Linux, nginx, Security, sysadmin | Comments Off | permalink
notes about what is Attribute Exchange (ax) in OpenID
Posted in ax, development, infrastructure, openid, Security, web, web2.0, webservices | Comments Off | permalink
notes about implementing OpenID
Posted in crypto, development, howto, openid, programming, Security, web2.0 | Comments Off | permalink
good explanation of debian openssl bug. worth reading if programming is what u do for a living
Posted in bugs, crypto, development, for:collidr, Linux, programming, Security, ssl | Comments Off | permalink
[yet another one] proposal for secure session cookies
Posted in cookies, crypto, development, programming, Security, web | Comments Off | permalink
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Konstantin Antselovich (c) 2004-2011
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