Using images to fight phishing

Friday, 1 September 2006, 12:53 AM EST

So-called "phishing" Web sites set up by scammers to mimic financial institutions and swindle unwitting consumes often "inlink" or borrow logos and other images directly from the targeted institution's Web sites as a way of making their scam pages look more legitimate (or maybe because the crooks are just lazy). Security experts have long suggested that banks turn the tables on phishing sites that use this technique by creating a short whitelist of sites that are permitted to use those images, and then simply swapping out the real image with one that reads "THIS IS A SCAM SITE" for any sites not on the whitelist.

At Security Fix.

[ Read more ]




Spotlight

DMARC: The time is right for email authentication

Posted on 23 January 2015.  |  The DMARC specification has emerged in the last couple years to pull together all the threads of email authentication technology under one roof—to standardize the method in which email is authenticated, and the manner in which reporting and policy enforcement is implemented.


Weekly newsletter

Reading our newsletter every Monday will keep you up-to-date with security news.
  



Daily digest

Receive a daily digest of the latest security news.
  
DON'T
MISS

Mon, Jan 26th
    COPYRIGHT 1998-2015 BY HELP NET SECURITY.   // READ OUR PRIVACY POLICY // ABOUT US // ADVERTISE //