Kernal on kernal

Background After the United Kingdom passed the Online Safety Act 2023 went into effect in July 2025, many websites started forcing users to verify their age before accessing content deemed inappropriate for minors (this includes sites like YouTube, Spotif…

Have you noticed how many WiFi access points in Turkey require ID or phone numbers?

A while ago, I found an old Samsung SRD-852D DVR powering some analog security cameras in my home.

Finding a place to store your backdoor/beacon/malware data can be tricky.

Need a penetration test?

It seems that there isn’t really any good guides on how to do this when i did it a while ago.

Vilnius Gediminas Technical University made its platforms inaccessible to its students by enforcing proprietary and privacy-compromising 2FA methods.

One day, I wanted to switch my custom ROM and I downloaded the new one and rebooted to TWRP to flash it and I didn’t have any backups of system partitions like EFS!

The title contains Go because the post’s main focus is Golang and the golang-migrate library but the same logic can be applied to any language/library that does step-by-step migrations.

Introduction This post is an update to the previous post on Linuxfx.

Update: More information about Linuxfx after this article was published can be found here.

What you need to do is: Create the sockets.

UPDATE 2022-10-16: While the integration logic is still the same, there have been changes made to the API and the callback feature.

We apologize for the inconveniences caused by our 5 day Matrix downtime.

This lovely province in eastern Turkey.

Background information The following vulnerability was reported to the National Cyber Security Centre (“NKSC”) and patched within days.

We’ve seen the recent CityBee leak from Lithuania (the report is on this site).

Introduction All of this is obviously for educational and informative purpose.

Quick story About a year ago I had found this design feature.

It is very easy to root a machine if you have access to the bootloader and can change it’s boot parameters.

Do you like watching movies with friends?

Have you ever had your .pdf file being opened with GIMP by default?

Some Background Raunt (RNPlayer) and VCloud (VCollabPlayer) are both remote education software made by a Turkish software company called Sebit (who also has a past of making several popular education platforms, it’s a shame to this day they still haven’t…

This year has been a race condition.

WHAT!?

What’s the point of doing this?

But why?

Why would anyone do this?

Structure This CTF consists of 3 VirtualBox image files.

This post describes how to have a server operate ncurses on its clients’ sockets.

First type: The marshal Algorithm: import marshal, zlib, base64 exec(marshal.loads(zlib.decompress(base64.decode("Skid stuff here")))) Deobfuscation: Replace exec() with a variable claration: skid = marshal.loads(zlib.decompress(base64.decode("Skid stuff…

Here is the Ghetto-Pi running i3 Hardware Raspberry Pi 3b+ 3.5" TFT screen A 5Ah smartphone powerbank with 5V and 1.5A as output Bluetooth keyboard of unknown brand Enclosure: Who needs enclosure?

UPDATE 2022-05-25: We have moved to Matrix, #join:kernal.eu.