Published on
20090505 in
Stuff and Tech.
Tags: e-mail, glug, internet, internet connectivity solutions, linux, linux users group, local network, luser, mail, mail list, man in the middle attack, network, software, Tech, website, windows.
If you are an IT professional providing customers with Internet connectivity solutions you know that the internet is a scary place. Back in the dark ages (before 1993) when things started out everyone using the internet trusted each other. Unfortunately things changed drastically and trust is a thing of the past on the internet.
When you set up an internet connection for a customer you do everything you can to protect them, you set up a restrictive firewall, you have a proxy that enforces policy for web surfing as far as possible. You also use all possible means to block spam and viruses in e-mail before they reach the lusers that still believe Bill Gates will give them free Nokia cellphones.
After you did all the technical stuff, you tell everyone (you know it falls on deaf ears, but you have to try) that they must not visit those porn sites, that they must copy links in e-mail and paste them into their browser rather than simply clicking on them etc. So what happens when one of the lusers that actually listened goes to a legitimate website and still have his windows computer exploited? Or if they are lucky the lusers get a warning from their anti-virus software and the site gets blocked.
Continue reading ‘The internet is a scary place!’
Published on
20080806 in
Stuff and Tech.
Tags: e-mail, INBOX, Mac, mac mail, mail, mail client, mail clients, mail list, microsoft, Mutt, pleasure, postfix, pretty pictures, sourcecode, spam, suck, windows.
I get lots of e-mail, about 300 messages a day (excluding spam). Ok admittedly I don’t really have to deal with all of it immediately but if you let it go you very soon have thousand of e-mails waiting in you INBOX. more....
Published on
20080723 in
Bad Tech.
Tags: Apple, blog, crash, fun, ICT, licence, linux, Mac, mail, microsoft, open source, software, sysadmin, systems, user, vista, war, windows, work.
Yesterday Andrew McGill posted the message below on the Gauteng Linux User Group mailing list. Because he is not blogging I’m doing it for him. What he is describing is one of the biggest frustrations people have with so called new and improved software. more....
Published on
20080409 in
Bad Tech and Stuff.
Tags: brute force, clueless, Countermeasures, countries, FUSSP, ICT, idiot, Mac, machine guns, mail, mail list, mail server, microsoft, network, open relays, open source, police, postfix, software, spam problem, Spammers, suck, Tech, ultimate solution, user, war, weapons, windows, work, zombies.
Anyone that runs a mail server very quickly learns how to fight spam if he wants to do his job properly. It is also one of the favourite pastimes of the clueless to think up stupid ways to fight spam. Today I saw a brilliant answer to one of these ideas on the postfix mail list. more....
Published on
20080330 in
Bad Tech and Stuff.
Tags: authentication, bad idea, blog, e-mail, exchange, fun, internet, ldap server, mail, mail server, memo system, mere mortals, open source, open source system, openldap, optimist, plugin system, postfix, runes, software, suck, systems, upgrade, user, vista, war, widows, windows, work.
WordPress, the software I use for this blog is great and has a wonderful plugin system that allows people to add functionality that is not originally included in wordpress. Unfortunately many of the available plugins are not so wonderful and often do not work as expected (advertised). more....
