Microsoft Office patches 4 critical security flaws

Check Point Research, a cybersecurity company, had advised Microsoft Office customers to update their software as soon as possible following the discovery of four security vulnerabilities that enable attackers to…

Microsoft’s software vulnerability used by at least ten hacking groups, according to researchers.

According to cybersecurity firm ESET, at least ten different hacker groups are using a newly discovered vulnerability in Microsoft Corp’s mail server system to break into targets all over the…