From the Field: Posture Check

๐Ÿ”Ž ๐—™๐—ฟ๐—ผ๐—บ ๐˜๐—ต๐—ฒ ๐—™๐—ถ๐—ฒ๐—น๐—ฑ โ€” Real-World Findings from Security Assessments

๐Ÿ’ฅย ๐Ÿฐ๐Ÿณ.๐Ÿฒ%ย of infrastructures Iโ€™ve assessedย ๐—ฑ๐—ผ๐—ปโ€™๐˜ ๐—ฐ๐—ต๐—ฒ๐—ฐ๐—ธ ๐˜๐—ต๐—ฒ ๐—ฝ๐—ผ๐˜€๐˜๐˜‚๐—ฟ๐—ฒ ๐—ผ๐—ณ ๐—ฑ๐—ฒ๐˜ƒ๐—ถ๐—ฐ๐—ฒ๐˜€ ๐—ฐ๐—ผ๐—ป๐—ป๐—ฒ๐—ฐ๐˜๐—ถ๐—ป๐—ด ๐—ผ๐˜ƒ๐—ฒ๐—ฟ ๐—ฉ๐—ฃ๐—ก.

When a device connects via VPN, it shouldnโ€™t be a blind trust. You need to verify:

โœ”๏ธ Is it patched?

โœ”๏ธ Is antivirus/antispyware active?

โœ”๏ธ Are required services, files, or registry keys in place?

๐—ง๐—ผ๐—ผ๐—น๐˜€ ๐—น๐—ถ๐—ธ๐—ฒ ๐—–๐—ถ๐˜€๐—ฐ๐—ผ ๐—œ๐—ฆ๐—˜ (๐—ท๐˜‚๐˜€๐˜ ๐—ผ๐—ป๐—ฒ ๐—ฒ๐˜…๐—ฎ๐—บ๐—ฝ๐—น๐—ฒ) ๐—ฐ๐—ฎ๐—ป ๐—ฒ๐—ป๐—ณ๐—ผ๐—ฟ๐—ฐ๐—ฒ:

โ–ช๏ธ AV and patch compliance

โ–ช๏ธ Registry/file/service checks

โ–ช๏ธ Application presence/versions

โ–ช๏ธ Custom remediation (e.g., force Windows Update before access)

๐Ÿšซ ๐—ก๐—ผ๐—ป-๐—ฐ๐—ผ๐—บ๐—ฝ๐—น๐—ถ๐—ฎ๐—ป๐˜ ๐—ฑ๐—ฒ๐˜ƒ๐—ถ๐—ฐ๐—ฒ๐˜€ ๐—ฐ๐—ฎ๐—ป ๐—ฏ๐—ฒ:

โ†’ Blocked

โ†’ Quarantined

โ†’ Granted limited access (e.g., updates only)

๐Ÿ’ก From an external provider perspective:ย ๐˜„๐—ฒ ๐—ฎ๐—น๐˜„๐—ฎ๐˜†๐˜€ ๐˜‚๐˜€๐—ฒ ๐—ถ๐˜€๐—ผ๐—น๐—ฎ๐˜๐—ฒ๐—ฑ ๐—ฉ๐— ๐˜€ย to access client environments. Youโ€™d be surprised how many donโ€™t. If you work with third parties โ€”ย ๐—ฟ๐—ฒ๐—พ๐˜‚๐—ถ๐—ฟ๐—ฒ ๐˜๐—ต๐—ถ๐˜€ ๐—ฐ๐—ผ๐—ป๐˜๐—ฟ๐—ผ๐—น.

๐Ÿ“Œ No affiliation with Cisco โ€” just sharing what I have experience with…