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netlabs reposted

Dive into the thrilling world of digital forensics where broken disks reveal hidden secrets. Discover expert techniques to repair, recover, and extract critical data. hackers-arise.com/digital-forens… @three_cube @_aircorridor

DI0256's tweet image. Dive into the thrilling world of digital forensics where broken disks reveal hidden secrets. 

Discover expert techniques to repair, recover, and extract critical data.

hackers-arise.com/digital-forens…
@three_cube @_aircorridor

netlabs reposted

🖨️ Brother, can you spare us a root shell? We were ready for Pwn2Own but they patched it on the LAST DAY of registration 😭 Hope you enjoy this new blog post from us. 📖 starlabs.sg/blog/2025/11-b…


netlabs reposted

For permanent blocks, we should consider using app control and FQDN based firewall rules I still don't think many know we can block TLDs like *.zip or any FQDN with Windows Firewall configured through Intune or PowerShell (GPO support is still MIA...) learn.microsoft.com/en-us/windows/…

NathanMcNulty's tweet image. For permanent blocks, we should consider using app control and FQDN based firewall rules

I still don't think many know we can block TLDs like *.zip or any FQDN with Windows Firewall configured through Intune or PowerShell (GPO support is still MIA...)

learn.microsoft.com/en-us/windows/…

netlabs reposted

Track C2 servers, malware, and botnets before they strike: hackers-arise.com/cyber-threat-i… @three_cube

_aircorridor's tweet image. Track C2 servers, malware, and botnets before they strike:
hackers-arise.com/cyber-threat-i…
@three_cube

netlabs reposted

Git command you need:

NanouuSymeon's tweet image. Git command you need:

netlabs reposted

You've been using Linux for years. But you're still doing things the hard way. Here are 7 commands that'll save you hours: 1. Forgot to add sudo? - Type `sudo !!` - It repeats your last command with sudo. No retyping. 2. Just created a file? - Use `vim !$` to open it. - The !$…


netlabs reposted

🛑PowerShell is an attacker magnet. Harden now: 1. Use PS 5.1 / 7.x. 2. Enable Script Block Logging. 3. Enforce CLM/JEA. Full guide: buff.ly/MXJMkPQ #PowerShell #Security #Ransomware

david_das_neves's tweet image. 🛑PowerShell is an attacker magnet. Harden now: 

1. Use PS 5.1 / 7.x.
2. Enable Script Block Logging. 
3. Enforce CLM/JEA. 

Full guide: buff.ly/MXJMkPQ 

#PowerShell #Security #Ransomware

netlabs reposted

The general overview of the Linux boot process:

sysxplore's tweet image. The general overview of the Linux boot process:

netlabs reposted

Learn assembly by doing what you always wanted as a kid: playing with your Game Boy. Available now at major retailers. nostarch.com/game-boy-codin…

nostarch's tweet image. Learn assembly by doing what you always wanted as a kid: playing with your Game Boy. Available now at major retailers.

nostarch.com/game-boy-codin…

netlabs reposted

🔒 Secure Bits 💡 “𝗚𝗲𝘁𝘁𝗶𝗻𝗴 𝗪𝗶𝗻𝗱𝗼𝘄𝘀 𝗥𝗲𝗮𝗱𝘆. 𝗗𝗼𝗻’𝘁 𝘁𝘂𝗿𝗻 𝗼𝗳𝗳 𝘆𝗼𝘂𝗿 𝗰𝗼𝗺𝗽𝘂𝘁𝗲𝗿.” We’ve all been there—stuck for what feels like forever. 𝗪𝗵𝗮𝘁 𝗰𝗮𝗻 𝘆𝗼𝘂 𝗱𝗼? ✅ Wait (sometimes works, but usually max ~1 hour after updates, or ~5–10 min…

horizon_secured's tweet image. 🔒 Secure Bits 💡
“𝗚𝗲𝘁𝘁𝗶𝗻𝗴 𝗪𝗶𝗻𝗱𝗼𝘄𝘀 𝗥𝗲𝗮𝗱𝘆. 𝗗𝗼𝗻’𝘁 𝘁𝘂𝗿𝗻 𝗼𝗳𝗳 𝘆𝗼𝘂𝗿 𝗰𝗼𝗺𝗽𝘂𝘁𝗲𝗿.”

We’ve all been there—stuck for what feels like forever. 𝗪𝗵𝗮𝘁 𝗰𝗮𝗻 𝘆𝗼𝘂 𝗱𝗼?
✅ Wait (sometimes works, but usually max ~1 hour after updates, or ~5–10 min…

netlabs reposted

Quick Linux tip Want to know how long a process has been running? Use the etime column with ps, it shows the "elapsed time" since the process started. For example, to see how long Nginx processes have been running: $ ps --forest -C nginx -o ppid,pid,cmd,etime The ETIME…

sysxplore's tweet image. Quick Linux tip

Want to know how long a process has been running?

Use the etime column with ps, it shows the "elapsed time" since the process started.

For example, to see how long Nginx processes have been running:

$ ps --forest -C nginx -o ppid,pid,cmd,etime

The ETIME…

netlabs reposted

How to Accurately Check Memory Consumption of a Process in Linux When your Linux system starts feeling sluggish or running out of memory, one of the first things you’ll want to check is which processes are consuming the most RAM. Tools like ps and top make this easy at a glance,…

sysxplore's tweet image. How to Accurately Check Memory Consumption of a Process in Linux

When your Linux system starts feeling sluggish or running out of memory, one of the first things you’ll want to check is which processes are consuming the most RAM. Tools like ps and top make this easy at a glance,…

netlabs reposted

At @Netflix, scale drives everything. Their logging system ingests 5 PB/day, averaging 10M+ events/sec across 40K+ microservices to serve 300M+ subscribers. See how they did it with some key optimizations in fingerprinting, serialization, and queries.


netlabs reposted

Your app is slow. Your users are waiting 3, 4, maybe 5 seconds for a page to load. You check your logs. The problem isn't your code. It's your database. It's on fire. It's spending all its time running the same complex 'SELECT' queries with 'JOINs' and 'ORDER BY' clauses, over…

harshsinghsv's tweet image. Your app is slow.

Your users are waiting 3, 4, maybe 5 seconds for a page to load. You check your logs. The problem isn't your code. It's your database.

It's on fire. It's spending all its time running the same complex 'SELECT' queries with 'JOINs' and 'ORDER BY' clauses, over…

netlabs reposted

System Design Concepts you must know 📚📘 #systemdesign

Krishnasagrawal's tweet image. System Design Concepts you must know 📚📘

#systemdesign

netlabs reposted

A new phishing technique dubbed 'CoPhish' weaponizes Microsoft Copilot Studio agents to deliver fraudulent OAuth consent requests via legitimate and trusted Microsoft domains. Microsoft told BleepingComputer they plan on fixing it in a future update. bleepingcomputer.com/news/security/…


netlabs reposted

Contrary to the docs, you don't have to install ConfigMgr to install OneTrace (or CMTrace) - just do this: Download the installer (newer versions in VLSC/VS downloads): microsoft.com/en-us/evalcent… Then extract CMTrace.exe: Or extract and install SupportCenterInstaller.msi:

NathanMcNulty's tweet image. Contrary to the docs, you don't have to install ConfigMgr to install OneTrace (or CMTrace) - just do this:

Download the installer (newer versions in VLSC/VS downloads):
microsoft.com/en-us/evalcent…

Then extract CMTrace.exe:

Or extract and install SupportCenterInstaller.msi:
NathanMcNulty's tweet image. Contrary to the docs, you don't have to install ConfigMgr to install OneTrace (or CMTrace) - just do this:

Download the installer (newer versions in VLSC/VS downloads):
microsoft.com/en-us/evalcent…

Then extract CMTrace.exe:

Or extract and install SupportCenterInstaller.msi:

netlabs reposted

Fun fact - every org that uses Intune is licensed for ConfigMgr which means licensed for CMTrace/OneTrace Ideally, they would make OneTrace freely available, but for now, go download the ConfigMgr installer and get your log reader 😎 Reference: learn.microsoft.com/en-us/intune/c…

NathanMcNulty's tweet image. Fun fact - every org that uses Intune is licensed for ConfigMgr which means licensed for CMTrace/OneTrace

Ideally, they would make OneTrace freely available, but for now, go download the ConfigMgr installer and get your log reader 😎

Reference: learn.microsoft.com/en-us/intune/c…

CMTrace.exe requires a SCCM license, so if you`re unlicensed you should use LogExpert instead to analyze @MSIntune logs. Heck, you can even use the free version of @MasterPackager to create a MSI. github.com/LogExperts/Log…

xenappblog's tweet image. CMTrace.exe requires a SCCM license, so if you`re unlicensed you should use LogExpert instead to analyze @MSIntune logs. Heck, you can even use the free version of @MasterPackager to create a MSI.
github.com/LogExperts/Log…


netlabs reposted

Linux Kernel Architecture 1. Introduction → The Linux Kernel is the core part of the Linux operating system. → It acts as a bridge between hardware and software applications. → It manages processes, memory, devices, and system calls. 2. Core Responsibilities → Process…

e_opore's tweet image. Linux Kernel Architecture

1. Introduction

→ The Linux Kernel is the core part of the Linux operating system.
→ It acts as a bridge between hardware and software applications.
→ It manages processes, memory, devices, and system calls.

2. Core Responsibilities

→ Process…
e_opore's tweet image. Linux Kernel Architecture

1. Introduction

→ The Linux Kernel is the core part of the Linux operating system.
→ It acts as a bridge between hardware and software applications.
→ It manages processes, memory, devices, and system calls.

2. Core Responsibilities

→ Process…

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