certifications

security.md

@@ -1,11 +1,20 @@
-# https
+# Security
+## certifications
+* GIAC - Global Information Assurance Certification
+* CISA - Certified Information Systems Auditor
+* Security+ - Comptia Security+
+* Pentest+ - Comptia penetration testing
+* CYSA+ - Cyber Security Analyst
+* CEH - Certified Ethical Hacker
+
+## https
 ## https connection
 ![connection](https://i.postimg.cc/TwYRzGy1/https-connection.png)  
 
-## check certificate from Certificate Authority
+### check certificate from Certificate Authority
 ![certificates](https://i.postimg.cc/fWmw13Fk/https-certificate.png)  
 
-## how to encrypt - decrypt message
+### how to encrypt - decrypt message
 ![public private key encryption-decryption](https://i.postimg.cc/dQx8NxbJ/public-private-key-encryption-decription.png)