According to MessageLabs, emails carrying executable code and targeting high-level execs, or even their PAs in some instances, are circulating in very small numbers. However it is the level of detail, rather than the pure numbers, that MessageLabs...
This charmingly named threat is the voice incarnation of the bane of email - spam - and stands for 'spam over internet telephony'. The beauty of converged networks is that voice over IP is 'just' another application running on the data network.
But one security expert has warned that smaller companies are increasingly being singled out with highly targeted email scams. Enrique Salem, senior VP security products at Symantec, highlighted to silicon.com a couple of cases where small...
The most recent figures from MessageLabs suggest almost one-fifth (18.1 per cent) of all compromised machines are located in the US - and it's a fair bet, based on recent police investigations, that many of those doing the infecting are also US...
The worm battle has likely only just begun, according to Alex Shipp, a senior antivirus technologist at MessageLabs, an email security company. Botnets have also been used to mount denial of service attacks against online businesses targeted by...
VoIP networks are potentially open to phishing (or 'vishing'), spam and denial of service attacks and could be increasingly targeted by hackers according to the NCC. IT body the National Computing Centre (NCC) is warning that although organisations...
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