If you’re using the free DNS Blocklists (DNSBLs) through the Public Mirrors while running on Oracle’s network, you’ll need to make a few small adjustments to your email setup. These changes are simple to apply, but if you don’t take action, you risk having some – or even all – of your email blocked after April 8th, 2026!
The post Querying the free DNSBLs via Oracle? Move to Spamhaus Technology’s free Data Query Service appeared first on Security Boulevard.
How the explosion in machine identities is changing cyber defense
The rapid adoption of machine identities such as AI agents is creating new vulnerabilities and fresh challenges for IT teams
