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Month: August 2021

picoCTF 2021 Very Very Hidden Writeup

On August 31, 2021 By DanielIn CTF, PowerShell1 Comment

picoCTF 2021 Very Very Hidden Writeup

picoCTF 2021 MacroHard WeakEdge

On August 24, 2021 By DanielIn CTF1 Comment

picoCTF 2021 MacroHard WeakEdge Writeup

picoCTF 2019 extensions Writeup

On August 24, 2021August 24, 2021 By DanielIn CTF1 Comment

picoCTF 2021 extensions Writeup

picoCTF 2019 So Meta Writeup

On August 24, 2021 By DanielIn CTF1 Comment

picoCTF 2019 So Meta Writeup.

picoCTF 2021 Matryoshka doll Writeup

On August 24, 2021 By DanielIn CTF1 Comment

picoCTF 2021 Matryoshka doll Writeup.

picoCTF 2021 Magikarp Ground Mission

On August 24, 2021 By DanielIn CTF, Linux1 Comment

picoCTF 2021 Magikarp Ground Mission writeup.

picoCTF 2021 Cookies Writeup

On August 23, 2021 By DanielIn CTFLeave a comment

picoCTF 2021 Cookies Writeup

picoCTF 2021 Transformation Writeup

On August 23, 2021August 23, 2021 By DanielIn CTF1 Comment

picoCTF 2021 Transformation Writeup

picoCTF 2021 Information Writeup

On August 23, 2021August 23, 2021 By DanielIn CTF1 Comment

picoCTF 2021 Information Writeup.

Get-ChildItem Performance

On August 23, 2021 By DanielIn forensics, incident response, PowerShell, windowsLeave a comment

I was writing some PowerShell scripts to scan disks for certain types of malware and realized that Get-ChildItem was kind of slow. I googled around and found this site which demonstrated using robocopy.exe and dir as faster alternatives to Get-ChildItem. Here were the results I had searching for LNK files on my disk using both …

Continue reading Get-ChildItem Performance

Typing Accented Characters on Ubuntu 20.04

On August 23, 2021 By DanielIn LinuxLeave a comment

Type accented characters on Ubuntu 20.04.

Cron Persistence

On August 23, 2021 By DanielIn incident response, Linux, malware, persistenceLeave a comment

All about cron persistence

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