Invited to change your Twitter profile’s header image? Beware, it could be drug spam

Graham Cluley

Inventive spammers are up to their old tricks again, desperate to do whatever it takes to get you to click on a link to their websites.

Read more in my article at Naked Security.

Graham Cluley Graham Cluley is a veteran of the anti-virus industry having worked for a number of security companies since the early 1990s when he wrote the first ever version of Dr Solomon's Anti-Virus Toolkit for Windows. Now an independent security analyst, he regularly makes media appearances and is an international public speaker on the topic of computer security, hackers, and online privacy. Follow him on Twitter at @gcluley, or drop him an email.