In an attempt to block email spoofing attacks on yahoo.com addresses, Yahoo began imposing a stricter email validation policy that unfortunately breaks the usual workflow on legitimate mailing lists.

With heightened geopolitical tensions, a surge in cyberattacks on US and allied organizations by a North Korean cyber-espionage group is hardly unexpected. What is disquieting, however, is that an ...

The Federal Bureau of Investigation, National Security Agency and the U.S. Department of State have issued a joint cybersecurity advisory warning of state-sponsored email hack attacks that evade ...