Subdomains that once served a purpose but later were forgotten by website administrators can be abused by hackers to attack users of sites under the same main domain. Back in October, a Web security ...

Poor DNS housekeeping opens the door to account takeover. A proof-of-concept (PoC) attack details how an attacker can gain access a victim’s Microsoft Live webmail session, without having the person’s ...

A security researcher has pointed out today that Microsoft has a problem in managing its thousands of subdomains, many of which can be hijacked and used for attacks against users, its employees, or ...

Microsoft has resolved security problems in Microsoft Teams that could have been used in an attack chain to take over user accounts -- all with the help of a .GIF file. On Monday, cybersecurity ...