Sys-Admin Up – Telegram
Sys-Admin Up
1.06K subscribers
132 photos
4 videos
127 files
2.23K links
InfoSec, Hacks, Perks, Tools, IT/IS Courses, CVE… Contains part of the news that was not included in the Sys-Admin & InfoSec Channel (@sysadm_in_channel)
Download Telegram
Poland.Business Harbour - How to migrate you with new work in Poland

Russian/English, recommendations and etc., made from GOV.PL:

* https://www.gov.pl/web/poland-businessharbour-en
* [RU] Информация для русскоговорящих. ИТ специлисты которые могут уехать работать в Польшу, особенно двери отркыты для специлистов из: Армении, Грузии, Молдавии, Украины, Азербайджана, РФ… а вот КЗ например в пролете…

- https://www.gov.pl/web/poland-businessharbour-ru/itspecialist

#work #poland
SSH Tunnels SIMPLIFIED

Using SSH tunnels is the most magical, incredible, HORRIBLY CONFUSING thing you can do with SSH. But once you understand how they're actually redirecting traffic, using them becomes second nature. Plus you can do sneaky things like getting around a firewall and accessing servers that are supposed to be hidden…:

https://www.youtube.com/watch?v=Wp7boqm3Xts
Good news that I wanto to share to us! After my request to JetBrains and after together review my projects on GitHub, JetBrains provided for BLD DNS project Open Source Development licence for one yar, until to 2023 🎉

P.S. You can review BLD DNS Project on official site, which current time located on - https://lab.sys-adm.in
BLD DNS Один день Из Жизни Флуд Файтинга / One Day from BLD DNS Flood Fighting
 
Это было обычное утро, обычного выходного дня (после пятницы), ничего не предвещало серого неба, и тут опять...

Познавательно, юмористически описанный пример того, как нужно быстро собраться в кучу и придумать велосипед:

- [ru] - Файтинг с DoS / DDoS флудом нацеленным на BLD DNS

~~~

It was an ordinary morning, an ordinary weekend (after Friday), nothing foreshadowed a gray sky, and then again...

An informative, humorous described example of how to quickly get together and come up with a bicycle...
Awareness around the risks of hardcoding secrets, with the help of a drawing