pyre-check

!WARNING 이 저장소는 보관되었습니다 이 저장소는 더 이상 유지 관리되지 않으며 보관되었습니다. 타입 검사: Pyre는 차세대 Python 타입 검사기 및 언어 서버인 Pyrefly로 대체되었습니다. 보안 분석 Pysa: Pysa는 자체 저장소인 github.com/facebook/Pysa로 이동했습니다. Pysa를 찾고 계시다면 해당 저장소를 방문해 주세요. Pyre는 PEP 484을 준수하는 고성능 Python 타입 검사기입니다. Pyre는 수백만 줄의 코드로 구성된 코드베이스를 증분 방식으로 분석하여, 개발자가 코드...

pyre-check

!WARNING This Repository Is Archived This repository is no longer maintained and has been archived. Type checking: Pyre has been replaced by Pyrefly, our next-generation Python typechecker and language server. Security analysis Pysa: Pysa has moved to its own repository at github.com/facebook/Pys...

Microsoft Adds Default Protection Against RDP Brute-Force Attacks in Windows 11

Microsoft is now taking steps to prevent Remote Desktop Protocol RDP brute-force attacks as part of the latest builds for the Windows 11 operating system in an attempt to raise the security baseline to meet the evolving threat landscape. To that end, the default policy for Windows 11 builds –...

Researchers Share In-Depth Analysis of PYSA Ransomware Group

An 18-month-long analysis of the PYSA ransomware operation has revealed that the cybercrime cartel followed a five-stage software development cycle from August 2020, with the malware authors prioritizing features to improve the efficiency of its workflows. This included a user-friendly tool like ...

Nearly 34 Ransomware Variants Observed in Hundreds of Cyberattacks in Q4 2021

As many as 722 ransomware attacks were observed during the fourth quarter of 2021, with LockBit 2.0, Conti, PYSA, Hive, and Grief emerging as the most prevalent strains, according to new research published by Intel 471. The attacks mark an increase of 110 and 129 attacks from the third and second...

PYSA Emerges as Top Ransomware Actor in November

PYSA, which is also known by Mespinoza, has overtaken Conti as the top ransomware threat group for the month of November. It joined Lockbit, which has dominated the space since August. According to NCC Group’s November insights on the ransomware sector, PYSA increased its market share with a 50...

A week in security (June 21 – June 27)

Last week on Malwarebytes Labs: Want to stop ransomware attacks? Send the cybercriminals to jail, says Brian Honan: Lock and Code S02E11 Atomic research institute breached via VPN vulnerability Hotel staff bust Hermes SMS scammer with suspiciously large number of cables City of Liège hit by...

A week in security (March 29 – April 4)

Last week on Malwarebytes Labs, our podcast featured Malwarebytes senior security researcher JP Taggart, who talked to us about why you need to trust your VPN. You’ve likely heard the benefits of using a VPN: You can watch TV shows restricted to certain countries, you can encrypt your web traffic...

PYSA, the ransomware attacking schools

The education sector’s cybersecurity problem has compounded in the last few months. A recent warning from the FBI, in mid-March, put schools in the US and UK on notice of increased attacks from the threat actors behind the PYSA ransomware. If this is the first time you’ve heard of this family, re...

FBI warns of increase in PYSA ransomware attacks targeting education

On March 16, the Federal Bureau of Investigation FBI issued a "Flash" alert on PYSA ransomware after an uptick on attacks this month against institutions in the education sector, particularly higher ed, K-12, and seminaries. According to the alert PDF, the United Kingdom and 12 states in the US...

PYSA Ransomware Pillages Education Sector, Feds Warn

The FBI has issued a warning about an uptick in cyberattacks on the education sector that are delivering the PYSA ransomware. In a “Flash” alert to the cybersecurity community issued on Tuesday, the Feds said that PYSA has been seen in attacks on schools in 12 U.S. states and in the United Kingdo...