virus issues

expand C:\I386\explorer.ex_ %systemroot%\explorer.exe

sfc /scannow

http://www.squidoo.com/explorer-exe

http://www.helpwithwindows.com/WindowsXP/howto-24.html

http://www.windowsbbs.com/malware-virus-removal/91421-resolved-nothing-will-open-trojan-horse-3.html

http://www.virustotal.com/

http://spywarehammer.com/simplemachinesforum/index.php?PHPSESSID=aan48qtqdimgkrsc6o922dl1j0&topic=7328.15

http://www.avg.com/gb-en/avg-rescue-cd

http://www.threatexpert.com/report.aspx?md5=f5e8d2e4bc003eb319cb2480d7e54084

http://www.bleepingcomputer.com/combofix/how-to-use-combofix

find all files created in last 7 days

modified in last 7 days

Haiti, Earthquake and Twitter

The tragic earthquake in Haiti has once again highlighted the usefulness of Twitter. In the minutes that followed the earthquake the first voice from Haiti was over the Twitter streams. It its not only Twitter that has stood out the ability to 'tweet', i.e. send messages, using the smartphones such as the IPhone, Blackberry, Nokia and others. What this has done is allowed not only text but images to be tweeted in seconds. The phone has become powerful too.

Useful Twitter Users

Going back to Haiti, there have have been a some twitter users whose updates have proven useful. These accounts I have found helpful in following events in Haiti

http://twitter.com/firesideint

http://twitter.com/Fonkoze

http://twitter.com/Louisoxfam

http://twitter.com/carelpedre

http://twitter.com/troylivesay

http://twitter.com/fredodupoux

http://twitter.com/RAMhaiti
http://twitter.com/InternetHaiti

A quick search of Haiti turned up users retweeting, i.e. repeating, updates provided by those users and in effect they quickly became the credible sources of what was happening around Haiti.

Twitter 101

Twitter allows users to freely sign up for an account and begin sending messages limited to 140 characters. Users can then follower other users, (twitters) and other persons can follow them. Users can communicated publicly by sending messages to each other using the "@username message" syntax , retweet/repeating messages using the "RT @username message" syntax and where a user is following you send a private direct message by typing "DM username message".

To tag messages the use is made of the hashtag (#), e.g. 'message #tag'.

In a nutshell that is a Twitter 101 and you are on the way.

Interestingly, it was only a year ago on that the United Airlines was forced to land in the Hudson after a bird strike took out the engines. The first place with the news was Twitter. When Micheal Jackson died it was Twitter again. In Jamaica, when the fire at Wray and Nephew broke out it was Twitter again and when the American Airlines crashed after landing Twitter was my first source.

This real-time up-to-minute stream has made reporters of all and Journalists in the media in Jamaica will have to accept this.

Google's Partnership

Google's Partnership with Twitter in providing real-time Twitter search results has only served to increase Twitter's audience

Lessons Learnt

CNN has championed scoial media and used it to full effect in the 2008 USA Presidential Race. Today it appears that everyone of CNN's anchors has a Twitter account, Facebook page or blog.

They have used twitter and the contacts made to good effect. Message to media in Jamaica, ignore twitter and by extension social media to your own peril.

Remember to donate to the credible place like

• American Red Cross
• Salvation Army
• Adventist Development Relief Agency (ADRA)

CNN has a good list http://cnn.com/impact/

Spamassassin 2010 Bug Solution

It seems that every year at the start of the year there is some computer related issue. This time the bug has struck Spamassassin a tool used by many web host in Spam Filtering. The bug seems to affect both Spamassassin versions 2.x and 3.x.

The bug lies in a rule, FH_DATE_PAST_20XX, that checks for email with forward dates e.g. 2010,2011... 2020. However the rule worked fine for mail with dates 2000-2009 but we are now in 2010.

Solution: (Quick Fix)

There are a few approaches

1. Add local.cf

Add this rule

score FH_DATE_PAST_20XX 0

2. 50_scores.cf
Find 50_scores.cf and edit it

change
score FH_DATE_PAST_20XX 2.00753.384 3.554 3.188 #n=2

to
score FH_DATE_PAST_20XX 0 #n=2


You might need to restart you spamd process .

Note: this is a quick fix not a permanent solution
a) if your spamassassin settings are global and not on a user by user basis. You will need to update the user settings.
b) The rule needs correcting

A bug report has been filed by users.

References

• Bug Report
• FH_DATE_PAST_20XX