Find Rock Hill South Carolina treasurer, tax collector, tax assessor, and property assessor. Treasurers and tax collectors provide information on property searches, tax bills, property liens, tax assessed values, and deductions. Rock Hill Treasurer & Tax Collector.
SSTP. Secure Socket Tunneling Protocol (SSTP) is a new tunneling protocol that uses the HTTPS protocol over TCP port 443 to pass traffic through firewalls and Web proxies that might block PPTP and L2TP/IPsec traffic.
IPSec Overview. 1  IP Security Protocol Authentication Header (AH) Encapsulating Security Payload (ESP) 2  Data Encryption Standard (DES) 3  Triple DES (3DES) 4  Diffie-Hellman (D-H) 5  Message Digest 5 (MD5) 6  Secure Hash Algorithm-1 (SHA-1) 7  Rivest, Shamir, and Adelman (RSA) Signatures. 8  Internet Key Exchange (IKE) 9  Certificate Authorities (CAs)