Most readers will be aware of the security risk they run when using an open – aka public access – WiFi hotspot, since their IP traffic can be sniffed, subjected to a man-in-the-middle attack, and … Continue reading
By Marc Vael, CISA, CISM, CGEIT, CRISC, CISSP, president of the Belgian Chapter of ISACA, the not-for-profit IT security association, explains how IT security professionals can harness the power of Big Data. Whilst Big … Continue reading
A security analyst with Trend Micro claims that the failed OpUSA attacks by hackers seen earlier this month may have been something of a damp squib, but they do, nonetheless, show how hackers operate. According … Continue reading
The age-old problem known as `pump and dump stock spam’ is alive and kicking, according to a Symantec researcher. In his latest security posting, Anand Muralidharan, a security response engineer with Symantec’s Chennai, India-based labs, … Continue reading
One of the most interesting developments in the field of data security over the last few years has been the adoption of data obfuscation – usually by tokenising the information – instead of full-blown encryption. … Continue reading
PushDo – one of the longest-running malware families – has apparently risen from the dead with a new feature, domain fluxing, to avoid detection. PushDo has been around for around five or six years now, … Continue reading
Two researchers with Webroot claim to have spotted what the call a versatile and remote-controlled piece of malware in the wild. Known as Android.MouaBot, the app malware is – as the name suggests – a … Continue reading
Reports are coming in of a major new spamming campaign from cybercriminals, posing as an alert from the popular Dun & Bradstreet business and credit reports service. This is an insidious step, ITSP notes, as … Continue reading