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NSA on Authentication Hacks (Related to SolarWinds Breach)

Schneier on Security

The NSA has published an advisory outlining how “malicious cyber actors” are “are manipulating trust in federated authentication environments to access protected data in the cloud.” From the summary : Malicious cyberactors are abusing trust in federated authentication environments to access protected data.

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Bypassing Two-Factor Authentication

Schneier on Security

In the past few months, suspected script kiddies like the Lapsus$ data extortion gang and elite Russian-state threat actors (like Cozy Bear, the group behind the SolarWinds hack) have both successfully defeated the protection. […].

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Protecting Against Attacks on NTLM Authentication

Security Boulevard

Last week, Microsoft said in an SEC filing that that information stolen in a hack of senior leaders’ email accounts is now being used to “gain or attempt to gain access” to company source code repositories and other internal systems. The post Protecting Against Attacks on NTLM Authentication appeared first on Security Boulevard.

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Hackers steal Windows NTLM authentication hashes in phishing attacks

Bleeping Computer

The hacking group known as TA577 has recently shifted tactics by using phishing emails to steal NT LAN Manager (NTLM) authentication hashes to perform account hijacks. [.]

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QNAP fixed three flaws in its NAS devices, including an authentication bypass

Security Affairs

The three flaws fixed are: CVE-2024-21899 : an improper authentication vulnerability could allow users to compromise the security of the system via a network. CVE-2024-21900 : an injection vulnerability could allow authenticated users to execute commands via a network. x QTS 5.1.3.2578 build 20231110 and later QTS 4.5.x

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A Problem Like API Security: How Attackers Hack Authentication

The State of Security

The post A Problem Like API Security: How Attackers Hack Authentication appeared first on The State of Security. It shows how people who don’t live there, but who want to get in anyway, such as Girl Guides looking to sell cookies to the tenants – simply run their fingers down […]… Read More.

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The Story of the 2011 RSA Hack

Schneier on Security

Really good long article about the Chinese hacking of RSA, Inc. They were able to get copies of the seed values to the SecurID authentication token, a harbinger of supply-chain attacks to come.

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