On Monday, Oracle issued a security alert for Oracle TNS Poison, a zero day that affects all database versions and that was identified by Koret and reported to the company in 2008. Last week, Koret ...

However, TNS Listener also allows the remote registration of a database instance or service name that is already registered, Koret said. “The TNS listener will consider this newer registered instance ...

Security experts are urging Oracle customers to move quickly on deploying the quarterly Critical Patch Update (CPU) released by the company yesterday, as the updates include fixes for a number of very ...

Did you know that Oracle has a bug that allows hackers to perform attacks that monitor all data passed between server and connected end users and they aren’t patching it? That’s right, almost all ...

Instructions on how to exploit an unpatched Oracle Database Server vulnerability in order to intercept the information exchanged between clients and databases were ...