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Failures in Twitter’s Two-Factor Authentication System

Schneier on Security

Twitter is having intermittent problems with its two-factor authentication system: Not all users are having problems receiving SMS authentication codes, and those who rely on an authenticator app or physical authentication token to secure their Twitter account may not have reason to test the mechanism. This is not a good sign.

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GUEST ESSAY: The key differences between ‘information privacy’ vs. ‘information security’

The Last Watchdog

Information privacy and information security are two different things. Related: Tapping hidden pools of security talent Information privacy is the ability to control who (or what) can view or access information that is collected about you or your customers. still available for you to use.

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The Hidden Cost of Ransomware: Wholesale Password Theft

Krebs on Security

Organizations in the throes of cleaning up after a ransomware outbreak typically will change passwords for all user accounts that have access to any email systems, servers and desktop workstations within their network. ” Security news site Bleeping Computer reported on the T-Systems Ryuk ransomware attack on Dec.

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Chinese threat actors use Quad7 botnet in password-spray attacks

Security Affairs

Microsoft warns Chinese threat actors are using the Quad7 botnet to carry out password-spray attacks and steal credentials. Chinese threat actors use the Quad7 botnet in password-spray attacks to steal credentials, Microsoft warns. These routers are used to relay brute-force attacks on Microsoft 365 accounts.

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Pokemon Company resets some users’ passwords

Security Affairs

The Pokemon Company resets some users’ passwords in response to hacking attempts against some of its users. The Pokemon Company announced it had reset the passwords for some accounts after it had detected hacking attempts, Techcrunch first reported. of the the targeted accounts were compromised.

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10 Behaviors That Will Reduce Your Risk Online

Daniel Miessler

What follows is a set of basic security hygiene steps that will significantly reduce your risk online. Use unique, strong passwords, and store them in a password manager. Many people get hacked from having guessable or previously compromised passwords. Enable two-factor authentication on all critical accounts.

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Roku disclosed a new security breach impacting 576,000 accounts

Security Affairs

Roku announced that 576,000 accounts were compromised in a new wave of credential stuffing attacks. Roku announced that 576,000 accounts were hacked in new credential stuffing attacks, threat actors used credentials stolen from third-party platforms. Then, they enter those accounts to abuse permissions, siphoning out data, or both.