Attackers abuse Active Directory replication in DCSync attacks to impersonate domain controllers and steal privileged password hashes.

The activity, observed since May 2026, relies heavily on social engineering. Victims may receive a phone call, SMS message, or Microsoft ...

Passkey-themed social engineering is being used to compromise identities and enable broader cloud attacks. Learn how threat actors establish MFA persistence, abuse Microsoft Graph for reconnaissance, ...

Fire Ant hackers, a China-linked espionage group, hacked Cisco routers and enterprise authentication servers in 2026, ...

Firenze is organizing two free programming and cybersecurity workshops. Find out how to participate and immerse yourself in ...

Discover the top 7 open-source encryption software options for enterprises in 2026, covering essential features, use cases, and critical insights for effective data protection and compliance.

Hosted by Rosie GuerinCaira Blackwell and Christine Cyr Clisset If you feel burned out by endless passwords, security alerts and authentication codes, you’re not alone. It can feel as if the rules for ...

More than 24,000 internet-exposed servers are leaking authentication password hashes due to a 20-year-old vulnerability in their Baseboard Management Controller (BMC) interface. For at least a third ...

The Argon2id password hashing algorithm significantly increases the cost of offline password cracking by mitigating the advantage offered by modern GPUs, according to a recent report by Cyber Insider.

The data breach notification service Have I Been Pwned (HIBP) has added a large number of compromised login credentials to its database. In total, 56.3 million email addresses and 124 million ...

Apple today announced that the Passwords app can now automatically update weak and compromised passwords using Apple Intelligence and Safari to take action on a user's behalf. The feature builds on ...

If you’ve been hearing a lot more about passkeys recently, there’s good reason for it. After becoming more widely available in 2022, passkeys have surged in popularity, driven by ease of use and ...