More than half of medium companies have seen an increase in security incidents, says McAfee.
Panda Security has identified fake anti-virus programs that hijack computers.
A Chinese adult content site infected the most Internet users, with 1.62% of all online infections globally.
Kaspersky Labs releases an anti-virus product specifically designed to protect Macs from new threats.
McAfee identifies the energy sector as the biggest target for cyber crime.
The global popularity of YouTube makes it a potentially attractive resource for distributing spam, says Kaspersky.
A record-breaking number of new malware strains have emerged in the past three months, says PandaLabs.
The malicious program stays on Kaspersky's Top 20 list, joined by a new version.
Malware authors latch onto Twitter's shortened URL service to entice unsuspecting users onto malicious links.
Non-delivery report spam messages have increased by 2 000% since June, reports Panda Security.
The local security company releases a light-weight version of its enterprise security solution.
Two new TippingPoint intrusion prevention systems are designed to secure network traffic for SMEs. [Local rep: SecureData Security]
A feature in the company's free anti-virus software marks Standard Bank as a malicious site.