
| 1 | AD CS | Active Directory Certificate Services | p. 3 |
| 2 | AIA | Authority Information Access | p. 5, 16 |
| 3 | API | Application Programming Interface | p. 4 |
| 4 | CA | Certification Authority | p. 3 |
| 5 | CDP | CRL Distribution Point (see CRL) | p. 5 |
| 6 | CNG | Crytography Next Generation | p. 3 |
| 7 | COM | Component Object Model | p. 21 |
| 8 | CRL | Certificate Revocation List | p. 5 |
| 9 | CSP | Cryptographic Service Provider | p. 12 |
| 10 | DLL | Dynamic link Library | p. 3 |
| 11 | ECC | Elliptic Curve Crytography | p. 4 |
| 12 | EFS | Encrypting File System | p. 15 |
| 13 | HTTP | Hypertext Transfer Protocol | p. 11 |
| 14 | IETF | Internet Engineering Task force | p. 12 |
| 15 | IIS | Internet Information Services | p. 11 |
| 16 | ISAPI | Internet Server Application Programming Interface | p. 11 |
| 17 | IPSec | Internet Protocol Security | p. 4 |
| 18 | MMC | Microsoft Management Console | p. 5 |
| 19 | MSCEP (see SCEP) |
Microsoft Simple Certificate Enrollment Protocol | p. 12 |
| 20 | NDES | Network Device Enrollment Service | p. 3 |
| 21 | OCSP | Online Certificate Status Protocol | p. 13 |
| 22 | PKCS | Public-Key Cryptography Standards | p. 11 |
| 23 | PKI | Public Key Infrastructure | p. 6, 9 |
| 24 | RA | Registration Authority, as in MSCEP RA | p. 12 |
| 25 | RFC | Request for Comment | p. 14 |
| 26 | SCEP | Simple Certificate Enrollment Protocol | p. 3 |
| 27 | SSL | Secure Sockets Layer | p. 15 |
| 28 | WSUS | Windows Server Update Services | |
| 29 | SHA | Secure Hash Algorithm | p. 14 |
| 30 | RSA | Rivest-Shamir-Adelman | p. 4 |
| 31 | S/MIME | Secure MIME (Multi-purpose Internet Mail Extensions) | p. 4, 15 |
| 32 | X.509 | OK, not an acronym but I added it because I wanted to | p. 7, 15 |
| 33 | URL | Uniform Resource Locator | p. 16 |
"U.S." not included in the list above. :)