The UK National Crime Agency (NCA) has warned that thousands of computer systems are still susceptible to the twin risks of Gameover Zeus (a variant of the Zeus banking Trojan) and Cryptolocker (ransomware that encrypts files and demands payment in return for the key to unlock them), even though users were advised to take action [...]
Just a few years ago I remember reading many articles and comment sections on a number of blogs and websites where opinions about operating systems and malware were interesting to say the least. Back in the day, many seemed to think that Windows was the only operating system that had a problem with viruses and [...]
Worms can be quite a problem if you are running a corporate network. They are able to spread so quickly because they target that network in particular. Once they have found a way then it is able to spread and do its damage. So make sure if you are running a corporate network that you are able to see the signs of a worm right away.