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Latest Posts

Writeup: - Craft

| ctf, hackthebox, writeup

Writeup on the challenge box “Craft” from

Writeup: - Help

| ctf, hackthebox, writeup

Writeup on the challenge box “Help” from

egress0r - DLP/FW Test Suite

| egress0r, open-source, DLP

The Data-Loss-Prevention and Firewall Test Suite aka “egress0r

Don't Click Shit (English)

| security, dontclickshit,

Weak passwords, unencrypted communication channels and suspicious files. Learn more about how to stay safe online.

About Us

cyllective, short for "cybernetic-collective", was founded in 2013 as an independent consulting firm in the information protection and IT security sector. Our team has been working together for many years on various projects and with consortia all over the world.

We strive to bring more transparency to the international security sector and to foster our clients in their individual needs, as well as the community at large.

We are committed to establish strong relationships with our peers, by delivering best-of-class contributions to your venture.


We're looking forward to hearing from you.
You can reach us anytime by phone, email or mail.

Tel: +41 32 512 00 52

Business Hours
08:00 - 17:00 CEST
06:00 - 15:00 UTC  

cyllective AG
Neustadtstrasse 7
6003 Luzern

cyllective AG
Bahnstrasse 44
3008 Bern