Some really fantastic #CommandLine tips in this newsletter by @NVAccess https://www.nvaccess.org/post/in-process-11th-april-2025/ #NVDA #PowerShell #Terminal #CommandPrompt

I've come to the conclusion that the command line is peak UI. It's fast, and it doesn't freeze as often. I had an issue where I tried to delete a task in the Windows Task Scheduler and every time I would try, the UI froze on me. I piped the below into Powershell and it was deleted! No lag, no nothing!

Unregister-ScheduledTask -TaskName "RClone Backup Writings"

Hey @T13nn3s

Can #DomainHealthChecker please report the #DKIM key size?

Threat actors misuse Node.js to deliver malware and other malicious payloads

Since October 2024, threat actors have been leveraging Node.js to deliver malware and payloads for information theft and data exfiltration. A recent malvertising campaign uses cryptocurrency trading themes to lure users into downloading malicious installers. The attack chain includes initial access, persistence, defense evasion, data collection, and payload delivery. The malware gathers system information, sets up scheduled tasks, and uses PowerShell for various malicious activities. Another emerging technique involves inline JavaScript execution through Node.js. Recommendations include educating users, monitoring Node.js execution, enforcing PowerShell logging, and implementing endpoint protection.

Pulse ID: 67fec5ac1e94a608250d9aa2
Pulse Link: https://otx.alienvault.com/pulse/67fec5ac1e94a608250d9aa2
Pulse Author: AlienVault
Created: 2025-04-15 20:46:36

Be advised, this data is unverified and should be considered preliminary. Always do further verification.

Experimenting with #Nushell (https://www.nushell.sh) a bit, inspired by @mitchellh, especially that I

I always liked #PowerShell concept. Sticking to a 50 year old textual shell concept seems quite ridiculous today. But well, that's the power of long-time conventions & potential compatibility issues.

#Nushell seems to be a little bit "lighter" version of #PowerShell concept, but cross platform. I'm nerdy curious about it

I've released an update to the PSPodcast #PowerShell module https://github.com/jdhitsolutions/PSPodcast

If you missed it, check out my chat from #PowerShell Summit with @franklesniak@infosec.exchangeinfosec.exchange and David R.

Frank is longtime bar session guest and interviews me for a bit, but only after sharing game on how to grow and capitalize on your career

David is a listener and first-timer and shares their journey to #PSHSummit

Listen: https://powershellpodcast.podbean.com/

Connectivity Crisis: Windows Server 2025 Domain Controllers Face Restart Issues

Microsoft's latest update reveals a critical flaw in Windows Server 2025 that disrupts connectivity for domain controllers after a restart, impacting applications and services. IT admins are urged to ...

https://news.lavx.hu/article/connectivity-crisis-windows-server-2025-domain-controllers-face-restart-issues

I've published a module to the #PowerShell Gallery that will get information about recent episodes of The PowerShell Podcast. The module requires PowerShell 7 and the pwshSpectreConsole module. I recommend looking at the project's README file. https://github.com/jdhitsolutions/PSPodcast

New Open-Source Tool Spotlight

Invoke-Obfuscation is a PowerShell framework for generating heavily obfuscated scripts. It simulates attacker techniques, allowing defenders to test detection systems against syntax manipulation in versions 2.0+. A valuable tool for Blue Teams refining PowerShell monitoring. #PowerShell #CyberSecurity

Project link on #GitHub https://github.com/danielbohannon/Invoke-Obfuscation

#Infosec #Cybersecurity #Software #Technology #News #CTF #Cybersecuritycareer #hacking #redteam #blueteam #purpleteam #tips #opensource #cloudsecurity

—
P.S. Found this helpful? Tap Follow for more cybersecurity tips and insights! I share weekly content for professionals and people who want to get into cyber. Happy hacking

#PowerShell : je vous fournis un #script vous permettant d'obtenir la liste exhaustive des #correctifs logiciels, des #Updates et des #hotfix.

https://www.dsfc.net/scripting/powershell/powershell-obtenir-la-liste-exhaustive-des-correctifs-logiciels/

I caught up with first-time attendee, Lucas, about their biggest takeaway from #PSHSummit 2025 so far

15 Ways to Bypass the PowerShell Execution Policy

https://www.netspi.com/blog/technical-blog/network-pentesting/15-ways-to-bypass-the-powershell-execution-policy

Today, thanks to help from a contributor, I've published my project VerifyEncoding to #PowerShell Gallery. The project's been evolved from a script I used to copy-paste into all my OSS repositories, to make sure nobody commits \r\n or UTF-8 BOM to text files.

Go check it out!

https://www.powershellgallery.com/packages/VerifyEncoding/2.1.0

PowerShell : comment exécuter des commandes et scripts à distance avec Invoke-Command ? https://www.it-connect.fr/powershell-executer-commandes-et-scripts-a-distance-avec-invoke-command/ #PowerShell #Powershell

I just learned Powershell has a ‘WhatIf’ parameter to show what a command will do before actually executing it.
#powershell

Behind the PowerShell Pipeline: Discovering What You Didn't Know You Needed to Know https://leanpub.com/behind-the-pspipeline by Jeff Hicks is the featured book on the Leanpub homepage! https://leanpub.com #PowerShell #books #ebooks JeffHicks@techhub.social

#PowerShell : #Microsoft, depuis de nombreuses années déjà, met à mal le principe de #compatibilité ascendante qui lui a tant réussi.

https://www.dsfc.net/informatique/powershell-la-rupture-du-principe-de-compatibilite-ascendante/

I’m honored to be the recipient of the Sean Kearney #PowerShell Spirit award at #pshsummit

Sean was a huge influence on the PowerShell community, and I’m truly humbled. His positivity, passion, and impact continue to live on through the people he inspired.