MultiRBL.valli.org – Blacklist, Whitelist and FCrDNS check tool
Thursday, March 10th, 2011search multiple DNSNL
search multiple DNSNL
Posted in blacklist, dnsbl, mail, Postmaster, rbl, server, spam, sysadmin, tool, tools | Comments Off | permalink
“jwb” — one of postmasters of gmail.com commenting on lwn
Posted in gmail, mail, Postmaster, sysadmin | Comments Off | permalink
IP-reputation tools from Sendmail.com (spam-score of an IP address )
Posted in blacklist, deliverability, email, ip, Postmaster, reputation, sendmail, spam, sysadmin, tools | Comments Off | permalink
Hotmail postmaster web page
Posted in email, hotmail, Postmaster, sysadmin | Comments Off | permalink
awesome story about how security firm HBGary was hacked, or what happens if you do not follow simple security best practices.
Posted in anonymous, bestpractices, email, hack, hacking, hbgary, infosec, password, Security | Comments Off | permalink
articles describes operations of computer security firm HBGary, based on email archive of HBGary, that hacker group "Anonymous" has recently made available
Posted in anonymous, arstechnica, article, government, hacking, hbgary, infosec, malware, Security, technology, usa | Comments Off | permalink
checks versions of all plugins installed/enabled in your web browser
Posted in browser, firefox, plugin, Security, software, tools, web | Comments Off | permalink
road map for linux software "md" RAID. Good read, cudos to Neil Brown
Posted in Linux, lvn, mdadm, raid, storage, sysadmin | Comments Off | permalink
Stuxnet was a targeted attack on five different organizations — see the update posted by Symantec's researchers.
They have analyzed data from anti-virus software and made a graph based on IP and stuxnet version — this shows 5 different targets.
Posted in infosec, research, Security, stuxnet, symantec | Comments Off | permalink
curl -v -H "Accept-Language: en-us;q=2.2250738585072012e-308" http://<your tomcat server>/someurl if your tomcat/Jboss/whatver runs on unlatched JVM — the thread will go into infinite loop
also see http://blogs.oracle.com/security/…
Posted in cve, infosec, java, Security, sysadmin | Comments Off | permalink
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Konstantin Antselovich (c) 2004-2011
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