Blogs

SpoofStick helps users defend against IDN vulnerability

CoreStreet recently released an updated version of their SpoofStick product which helps to address the recently discovered IDN vulnerability in today's major browsers.

SpoofStick is freely available for both Microsoft's Internet Explorer on Windows 2000 or XP and Mozilla's Firefox browser on all platforms.

Sending Cache-control Headers Using Apache's header module

NOTE: If you're using Apache 2.x go here.

I manage a fair number of Apache 1.3x web servers. Most of which are used for virtual hosting. After reading an article by Jeff Fulmer in SysAdmin Magazine entitled "Save Bandwidth and Increase Performance with Cache-control Response Headers" I decided to configure my Apache servers to use mod_header to send the Cache-control header for graphics files.

Countermeasures for Identity Theft from Frank W. Abagnale

An article by Frank W. Abagnale, the lecturer and consultant, entitled 14 tips to avoid identity theft details some good advice for protecting your identity.

Abagnale's tips:

1. Guard your Social Security number. It is the key to your credit report and banking accounts and is the prime target of criminals.

2. Monitor your credit report. It contains your SSN, present and prior employers, a listing of all account numbers, including those that have been closed, and your overall credit score. After applying for a loan, credit card, rental or anything else that requires a credit report, request that your SSN on the application be truncated or completely obliterated and your original credit report be shredded before your eyes or returned to you once a decision has been made. A lender or rental manager needs to retain only your name and credit score to justify a decision.

Password management

Many people need to create accounts for different things. Accounts for buying things, accounts for viewing things, accounts for participating in things. Then there are all the accounts they need for things like e-mail, terminal logins, etc.

Using Spamassassin with Qmail

I've been using Qmail for some time now and like it quite a bit. I recently configured a new Qmail server and wanted to set it up to use Spamassassin on a per user basis. I used to use ifspamh to do this but for some reason it would not work properly on my new server. While I was looking for a fix I came across a better way.

Open Middleware

OpenAdapter is open source EAI (Enterprise Application Integration) software. Written in Java, OpenAdapter can creat application to application or application to middleware connections. OpenAdapter provides "many ready-built interface components for JMS, LDAP, Mail, MQ Series, Oracle, Sybase and MSSQL Server as well as data exchange formats such as XML. New components are regularly added." [OpenAdapter]

Open Source JMS

"OpenJMS is an open source implementation of Sun Microsystems's Java Message Service API 1.0.2 Specification."