ep's blog

Does unsubscribing from spam make things better or worse?

Submitted by ep on Tue, 11/19/2013 - 09:28

It has been a common thread in security talks since the inception of spam that it is a bad idea to give any type of response indicating that a human is reading the spam. For example, by clicking on the "unsubscribe" link in a spam, all you are doing is asking to be put on more lists.

This interesting article by Laura Atkins from Word to the Wise (an anti-spam consultancy and software firm), debunks this setiment, and calls it a myth.

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Ransomware 2013, holding your data hostage

Submitted by ep on Wed, 11/13/2013 - 12:52

Cryptolocker is a new piece of malicious software that has started circling the globe in the last half of 2013. Deemed "rasomware" by security professionals, Cryptolocker encrypts your files and demands payment to receive the key to decrypt them. The United States Computer Emergency Readiness Team (US-CERT) drafted a briefing about this software, how to protect yourself, and what to do if you are infected.

https://www.us-cert.gov/ncas/alerts/TA13-309A

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Ellen DeGeneres on passwords

Submitted by ep on Thu, 04/25/2013 - 21:28

https://www.youtube.com/watch?v=Srh_TV_J144

Ellen did a great skit on the real world infomercial for the Password Minder. It is a good watch, especially if you are a fan of hers.

For some good tips on creating security, easy to remember passwords, check out this blog post.

https://security.ias.edu/complex-passwords-are-easy-remember

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Protect yourself by avoiding "phishing"

Submitted by ep on Mon, 03/05/2012 - 08:13

Phishing is a term used to describe a scam, a malicious attempt aimed at trying to trick you into divulging sensitive information via electronic communication. One recent avenue for this type of attack is through emails appearing to come from your IT helpdesk requesting information, such as your username and password.

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Would You Have Spotted this ATM Fraud?

Submitted by ep on Wed, 03/31/2010 - 11:10

http://www.krebsonsecurity.com/2010/03/would-you-have-spotted-this-atm-f...

I don't know about you, but I cringe every time I go to an ATM nowadays. "Why?" you ask. Because I've heard of a lot of reports and seen a lot of pictures of ATM skimmers. These devices attach to the front of an ATM where your card goes in. When you insert your card, they scan it as well as the ATM. Now they can create a copy of your card.

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What should I do about illegal activity in an email?

Submitted by ep on Thu, 02/04/2010 - 11:33

Sometimes you might receive a fraudulent email asking you for personal information that could be used for illegal activities. A lot of people just delete the email and move on. But, what if you want to notify someone? What if the scam is very convincing and you want someone to look into it?

Here are some tips on what to do in this situation.