A recent lull in the distribution of spam linking to the malicious downloader Hancitor has been snapped as researchers warn of new campaigns.

If it ain’t broke, don’t fix it. If there’s one thing the recent surge in threats using macros to spread malware has shown, it’s that the vector is clearly working for attackers. Developers at Microsoft hope a feature in the latest version of Microsoft Office will reduce the frequency of those attacks by giving administrators...