Remove 2016 Remove Accountability Remove Authentication Remove Encryption
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Zendesk 2016 security breach may impact Uber, Slack, and other organizations

Security Affairs

Zendesk discloses a data breach that took place in 2016 when a hacker accessed data of 10,000 users, including passwords, emails, names, and phone numbers. In 2016, customer service software company Zendesk suffered a security breach that exposed data of 10,000 users, including passwords, emails, names, and phone numbers.

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FBI Warns of ‘Unlimited’ ATM Cashout Blitz

Krebs on Security

The perpetrators also alter account balances and security measures to make an unlimited amount of money available at the time of the transactions, allowing for large amounts of cash to be quickly removed from the ATM. “At a pre-determined time, the co-conspirators withdraw account funds from ATMs using these cards.”

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Top Cybersecurity Accounts to Follow on Twitter

eSecurity Planet

Here are the top Twitter accounts to follow for the latest commentary, research, and much-needed humor in the ever-evolving information security space. Lots of accounts including Bezos, Elon Musk, Joe Biden, Barack Obama, Bill Gates, Mr Beast, and a ton more getting hacked for a bitcoin scheme. Carey (@marcusjcarey) January 29, 2019.

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Obtaining password hashes of Windows systems with PetitPotam attack

Security Affairs

Security researcher Gilles Lionel (aka Topotam ) has discovered a vulnerability in the Windows operating system that allows an attacker to force remote Windows machines to authenticate and share their password hashes with him. “PoC tool to coerce Windows hosts to authenticate to other machines via MS-EFSRPC EfsRpcOpenFileRaw function.

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Microsoft provides more mitigation instructions for the PetitPotam attack

Malwarebytes

It does this by performing an NTLM relay attack that does not rely on the Microsoft’s Print System Remote Protocol (MS-RPRN) API but instead uses the EfsRpcOpenFileRaw function of the Microsoft Encrypting File System Remote Protocol (MS-EFSRPC) API. The authentication process does not require the plaintext password.

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FBI published a flash alert on Mamba Ransomware attacks

Security Affairs

The Federal Bureau of Investigation (FBI) issued an alert to warn that the Mamba ransomware is abusing the DiskCryptor open source tool to encrypt entire drives. Mamba ransomware is one of the first malware that encrypted hard drives rather than files that was detected in public attacks. ” reads the alert published by the FBI.

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Counting Down to the EU NIS2 Directive

Thales Cloud Protection & Licensing

Evolving from NIS to NIS2 Initially adopted in 2016, the original Network and Information Security Directive (NIS) relied heavily on the discretion of individual member states and lacked accountability. Cryptography and encryption. Multi-factor authentication or continuous authentication solutions.