A rare in-the-wild FileFix campaign has been observed by cybersecurity researchers, which hides a second-stage PowerShell ...

Post 1Cryptojacking is no longer just a nuisance—it’s becoming a serious intrusion signal.According to Darktrace research, attackers are hijacking PowerShell and Windows processes to inject NBMiner, ...

Aqua Nautilus has uncovered critical vulnerabilities persisting within the PowerShell Gallery, resulting in a fertile ground for malicious actors to exploit and launch attacks. These vulnerabilities, ...

MicrosoftはPowerShell 2.0の提供を終了する。利用者は5.1または7への移行が推奨される。各OSから削除される時期を確認しておこう。 この記事は会員限定です。会員登録すると全てご覧いただけます。 Microsoftは2025年8月11日（現地時間）、「Windows PowerShell 2.0」を ...

Security researchers at SafeBreach Labs have discovered a novel PowerShell backdoor which has been able to evade the dozens of malware scanners employed by VirusTotal. The tool’s stealthy qualities ...

A new PowerShell malware script named 'PowerDrop' has been discovered to be used in attacks targeting the U.S. aerospace defense industry. PowerDrop was discovered by Adlumin, who last month found a ...

The Russian state-sponsored hacking group Gamaredon (aka Armageddon or Shuckworm) continues to target critical organizations in Ukraine's military and security intelligence sectors, employing a ...

Many GitHub users this week received a novel phishing email warning of critical security holes in their code. Those who clicked the link for details were asked to distinguish themselves from bots by ...

Imagine a library, but instead of books, it has computer tools and tricks. That’s the PowerShell Gallery. Many computer experts use this library to help them with their work. Unfortunately, it turns ...

米Microsoftは8月12日（現地時間）、「PowerShell 2.0」をWindowsから削除すると発表した。「Windows 10 Fall Creators Update」から非推奨とされていたが、具体的な廃止スケジュールが明かされたのは今回が初めて。 「Windows PowerShell 2.0」は、2009年に「Windows 7」に同梱する形 ...

Anyone who installs the latest Windows 11 update will lose two programs that may still be present on the system.