Wandering Thoughts archives

2008-12-27:	Email marketing is pretty much spam
2008-12-03:	Mapping IP addresses to ASNs
2008-11-16:	A hint for email providers
2008-11-02:	Why university webmail systems are attractive to spammers
2008-10-19:	Thesis: reputation based antispam systems are dead
2008-10-15:	The corporate identity problem
2008-09-03:	How to reject at SMTP time without enabling dictionary scanning
2008-09-01:	Accept-then-bounce is no longer acceptable in mail systems
2008-08-10:	Anti-spam work is pure overhead
2008-08-06:	More on the funding capture problem
2008-07-20:	Why I'm mostly out of the email (anti-)spam game
2008-07-04:	Phish spammers who make it easy
2008-06-15:	Why DNS blocklists return information as IP addresses
2008-06-11:	Designing a usable DNS Blocklist result format
2008-05-19:	Segregating your outgoing email to get blocked as little as possible
2008-05-15:	Why it is hard to decommission a DNS blocklist
2008-04-09:	Why there's a bunch of spam from university webmail systems right now
2008-04-03:	Google Mail has a spam problem
2008-03-26:	Why authenticated email won't stop phish spam
2008-03-04:	How we deal with the spam forwarding problem
2008-02-16:	The only way you can stop spam with money
2008-02-09:	The other reason certified email won't solve the spam problem
2008-02-02:	Why certified/authenticated email cannot solve spam
2008-01-26:	The funding capture problem
2008-01-04:	One problem with the current anti-spam environment

(Previous year | Next year)