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Twitter is considering legal action against Meta over its fast-growing rival app Threads. Threads, which was launched to millions on Wednesday, is similar to Twitter and has been pitched by Meta bosses as a “friendly” alternative. Twitter’s Elon Musk said “competition is fine, cheating is not” – but Meta denied …

Calling all cyber enthusiasts! BDSec CTF 2023 is an international CTF competition that will put your hacking skills to the test. Compete against top teams from around the world and showcase your skills on a global stage. The registration for the competition has been opened. Click here to get registration. …

A vulnerability in the Cisco ACI Multi-Site CloudSec encryption feature of Cisco Nexus 9000 Series Fabric Switches in ACI mode could allow an unauthenticated, remote attacker to read or modify intersite encrypted traffic. This vulnerability is due to an issue with the implementation of the ciphers that are used by …