diff --git a/README.md b/README.md
index 9d189a2..391e50e 100644
--- a/README.md
+++ b/README.md
@@ -468,6 +468,7 @@ Linux Security Expert - trainings, howtos, checklists, security tools an
:small_orange_diamond: publiclyDisclosed - public disclosure watcher who keeps you up to date about the recently disclosed bugs.
:small_orange_diamond: 0day.today - exploits market provides you the possibility to buy zero-day exploits and also to sell 0day exploits.
:small_orange_diamond: Exploit-DB - the exploit database: exploits, shellcode, 0days, remote exploits, local exploits, web Apps and more.
+ :small_orange_diamond: sploitus - the exploit and tools database.
:small_orange_diamond: Packet Storm - information security services, news, files, tools, exploits, aAdvisories and whitepapers.
:small_orange_diamond: Sekurak - about security, penetration tests, vulnerabilities and many others (PL/EN).
:small_orange_diamond: nf.sec - basic aspects and mechanisms of Linux operating system securit (PL).