ื“ืคึผื™ (SSL ื“ื•ืจื›ืงื•ืง) ื’ื™ื™ื˜ ืงืขื’ืŸ ื“ื™ ืงืขืจืœ ืคื•ืŸ ืงืจื™ืคึผื˜ืึธื’ืจืึทืคื™, ืึธื‘ืขืจ ืงืึธืžืคึผืึทื ื™ืขืก ื™ืžืคึผืœืึทืžืขื ื™ื ื’ ืขืก

ื“ืคึผื™ (SSL ื“ื•ืจื›ืงื•ืง) ื’ื™ื™ื˜ ืงืขื’ืŸ ื“ื™ ืงืขืจืœ ืคื•ืŸ ืงืจื™ืคึผื˜ืึธื’ืจืึทืคื™, ืึธื‘ืขืจ ืงืึธืžืคึผืึทื ื™ืขืก ื™ืžืคึผืœืึทืžืขื ื™ื ื’ ืขืก
ืงื™ื™ื˜ ืคื•ืŸ ืฆื•ื˜ืจื•ื™. CC BY-SA 4.0 ื™ืึทื ืคึผืึทืก

SSL ืคืึทืจืงืขืจ ื“ื•ืจื›ืงื•ืง (SSL / TLS ื“ืขืงืจื™ืคึผื˜ื™ืึธืŸ, SSL ืึธื“ืขืจ DPI ืึทื ืึทืœื™ืกื™ืก) ืื™ื– ืฉื™ื™ืŸ ืึท ื™ื ืงืจื™ืกื™ื ื’ืœื™ ื”ื™ื™ืก ื˜ืขืžืข ืคื•ืŸ โ€‹โ€‹ื“ื™ืกืงื•ืกื™ืข ืื™ืŸ ื“ื™ ืคึฟื™ืจืžืข ืกืขืงื˜ืึธืจ. ื“ืขืจ ื’ืขื“ืึทื ืง ืคื•ืŸ ื“ืขืงืจื™ืคึผื˜ื™ื ื’ ืคืึทืจืงืขืจ ืกื™ืžื– ืฆื• ืกื•ื™ืกืขืจ ื“ื™ ื‘ืึทื’ืจื™ืฃ ืคื•ืŸ ืงืจื™ืคึผื˜ืึธื’ืจืึทืคื™. ืึธื‘ืขืจ, ื“ืขืจ ืคืึทืงื˜ ืื™ื– ืึท ืคืึทืงื˜: ืžืขืจ ืื•ืŸ ืžืขืจ ืงืึธืžืคึผืึทื ื™ืขืก ื ื•ืฆืŸ DPI ื˜ืขืงื ืึทืœืึทื“ื–ืฉื™ื–, ื•ื•ืึธืก ื“ืขืจืงืœืขืจื˜ ื“ืขื ื“ื•ืจืš ื“ื™ ื ื•ื™ื˜ื™ืง ืฆื• ืงืึธื ื˜ืจืึธืœื™ืจืŸ ืื™ื ื”ืึทืœื˜ ืคึฟืึทืจ ืžืึทืœื•ื•ืึทืจืข, ื“ืึทื˜ืŸ ืœื™ืงืก, ืขื˜ืง.

ื ื•, ืื•ื™ื‘ ืžื™ืจ ืึธื ื ืขืžืขืŸ ื“ื™ ืคืึทืงื˜ ืึทื– ืึทื–ืึท ื˜ืขื›ื ืึธืœืึธื’ื™ืข ื“ืึทืจืฃ ื–ื™ื™ืŸ ื™ืžืคึผืœืึทืžืขื ืึทื“, ืžื™ืจ ื–ืึธืœ ืœืคึผื—ื•ืช ื‘ืึทื˜ืจืึทื›ื˜ืŸ ื•ื•ืขื’ืŸ ืฆื• ื˜ืึธืŸ ื“ืึธืก ืื™ืŸ ื“ื™ ืกื™ื™ืคืึทืกื˜ ืื•ืŸ ืžืขืจืกื˜ ื’ืขื–ื•ื ื˜-ื’ืขืจืื˜ืŸ ื•ื•ืขื’ ืžืขื’ืœืขืš. ืื™ืŸ ืžื™ื ื“ืกื˜ืขืจ ื˜ืึธืŸ ื ื™ื˜ ืคืึทืจืœืึธื–ื  ืื•ื™ืฃ ื“ื™ ืกืขืจื˜ื™ืคื™ืงืึทืฅ, ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ื•ื•ืึธืก ื“ื™ DPI ืกื™ืกื˜ืขื ืกืึทืคึผืœื™ื™ืขืจ ื’ื™ื˜ ืื™ืจ.

ืขืก ืื™ื– ืื™ื™ืŸ ืึทืกืคึผืขืงื˜ ืคื•ืŸ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ื•ื•ืึธืก ื ื™ื˜ ืึทืœืขืžืขืŸ ื•ื•ื™ื™ืกื˜ ื•ื•ืขื’ืŸ. ืื™ืŸ ืคืึทืงื˜, ืคื™ืœืข ืžืขื ื˜ืฉืŸ ื–ืขื ืขืŸ ื˜ืึทืงืข ืกืึทืคึผืจื™ื™ื–ื“ ื•ื•ืขืŸ ื–ื™ื™ ื”ืขืจืŸ ื•ื•ืขื’ืŸ ืื™ื. ื“ืึธืก ืื™ื– ืึท ืคึผืจื™ื•ื•ืึทื˜ ืกืขืจื˜ืึทืคืึทืงื™ื™ืฉืึทืŸ ืื•ื™ื˜ืึธืจื™ื˜ืขื˜ (CA). ืขืก ื“ื–ืฉืขื ืขืจื™ื™ืฅ ืกืขืจื˜ื™ืคื™ืงืึทืฅ ืฆื• ื“ืขืงืจื™ืคึผื˜ ืื•ืŸ ืฉื™ื™ึทืขืš-ืขื ืงืจื™ืคึผื˜ ืคืึทืจืงืขืจ.

ืึทื ืฉื˜ืึธื˜ ืคืึทืจืœืึธื–ื  ืื•ื™ืฃ ื–ื™ืš-ื’ืขื—ืชืžืขื˜ ืกืขืจื˜ื™ืคื™ืงืึทืฅ ืึธื“ืขืจ ืกืขืจื˜ื™ืคื™ืงืึทืฅ ืคื•ืŸ DPI ื“ืขื•ื•ื™ืกืขืก, ืื™ืจ ืงืขื ืขืŸ ื ื•ืฆืŸ ืึท ื“ืขื“ืึทืงื™ื™ื˜ืึทื“ CA ืคื•ืŸ ืึท ื“ืจื™ื˜-ืคึผืึทืจื˜ื™ื™ ื‘ืึทื•ื•ื™ื™ึทื–ืŸ ืื•ื™ื˜ืึธืจื™ื˜ืขื˜ ืึทื–ืึท ื•ื•ื™ GlobalSign. ืึธื‘ืขืจ ืงื•ื“ื, ืœืึธืžื™ืจ ืžืึทื›ืŸ ืึท ื‘ื™ืกืœ ืื™ื‘ืขืจื‘ืœื™ืง ืคื•ืŸ ื“ื™ ืคึผืจืึธื‘ืœืขื ื–ื™ืš.

ื•ื•ืึธืก ืื™ื– SSL ื“ื•ืจื›ืงื•ืง ืื•ืŸ ื•ื•ืึธืก ืื™ื– ืขืก ื’ืขื ื™ืฆื˜?

ืžืขืจ ืื•ืŸ ืžืขืจ ืขืคื ื˜ืœืขืš ื•ื•ืขื‘ืกื™ื˜ืขืก ื–ืขื ืขืŸ ืžืึธื•ื•ื™ื ื’ ืฆื• ื”ื˜ื˜ืคึผืก. ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ืœื•ื™ื˜ ืฆื• ืงืจืึธื•ื ืกื˜ืึทื˜ื™ืกื˜ื™ืง, ืื™ืŸ ื“ื™ ืึธื ื”ื™ื™ื‘ ืคื•ืŸ ืกืขืคื˜ืขืžื‘ืขืจ 2019, ื“ื™ ื˜ื™ื™ืœืŸ ืคื•ืŸ ื™ื ืงืจื™ืคึผื˜ื™ื“ ืคืึทืจืงืขืจ ืื™ืŸ ืจื•ืกืœืึทื ื“ ืจื™ื˜ืฉื˜ 83%.

ื“ืคึผื™ (SSL ื“ื•ืจื›ืงื•ืง) ื’ื™ื™ื˜ ืงืขื’ืŸ ื“ื™ ืงืขืจืœ ืคื•ืŸ ืงืจื™ืคึผื˜ืึธื’ืจืึทืคื™, ืึธื‘ืขืจ ืงืึธืžืคึผืึทื ื™ืขืก ื™ืžืคึผืœืึทืžืขื ื™ื ื’ ืขืก

ืฆื•ื ื‘ืึทื“ื•ื™ืขืจืŸ, ืคืึทืจืงืขืจ ืขื ืงืจื™ืคึผืฉืึทืŸ ืื™ื– ื™ื ืงืจื™ืกื™ื ื’ืœื™ ื’ืขื ื™ืฆื˜ ื“ื•ืจืš ืึทื˜ืึทืงืขืจื–, ืกืคึผืขืฆื™ืขืœ ื–ื™ื ื˜ Let's Encrypt ื“ื™ืกื˜ืจื™ื‘ื™ื•ืฅ ื˜ื•ื™ื–ื ื˜ืขืจ ืคื•ืŸ ืคืจื™ื™ ืกืกืœ ืกืขืจื˜ื™ืคื™ืงืึทืฅ ืื•ื™ืฃ ืึทืŸ ืึธื˜ืึทืžื™ื™ื˜ื™ื“ ืฉื˜ื™ื™ื’ืขืจ. ืื–ื•ื™, HTTPS ืื™ื– ื’ืขื ื™ืฆื˜ ืื•ืžืขื˜ื•ื - ืื•ืŸ ื“ื™ ืคึผืึทื“ืœืึธืงืง ืื™ืŸ ื“ื™ ื‘ืœืขื˜ืขืจืขืจ ืึทื“ืจืขืก ื‘ืึทืจ ื”ืื˜ ืื•ื™ืคื’ืขื”ืขืจื˜ ืฆื• ื“ื™ื ืขืŸ ื•ื•ื™ ืึท ืคืึทืจืœืึธื–ืœืขืš ื’ืจืื“ืŸ ืคื•ืŸ ื–ื™ื›ืขืจื”ื™ื™ื˜.

ืžืึทื ื™ืึทืคืึทืงื˜ืฉืขืจืขืจื– ืคื•ืŸ ื“ืคึผื™ ืกืึทืœื•ืฉืึทื ื– ื”ืขื›ืขืจืŸ ื–ื™ื™ืขืจ ืคึผืจืึธื“ื•ืงื˜ืŸ ืคึฟื•ืŸ ื“ื™ ืฉื˜ืขืœืขืก. ื–ื™ื™ ื–ืขื ืขืŸ ืขืžื‘ืขื“ื™ื“ ืฆื•ื•ื™ืฉืŸ ืกื•ืฃ ื ื™ืฆืขืจืก (ื“"ื” ื“ื™ื™ืŸ ืขืžืคึผืœื•ื™ื™ื– ื‘ืจืึทื•ื–ื™ื ื’ ื“ื™ ื•ื•ืขื‘) ืื•ืŸ ื“ืขืจ ืื™ื ื˜ืขืจื ืขืฅ, ืคึฟื™ืœื˜ืจื™ืจื•ื ื’ ืื•ื™ืก ื‘ื™ื™ื–ืข ืคืึทืจืงืขืจ. ืขืก ื–ืขื ืขืŸ ืึท ื ื•ืžืขืจ ืคื•ืŸ ืึทื–ืึท ืคึผืจืึธื“ื•ืงื˜ืŸ ืื•ื™ืฃ ื“ื™ ืžืึทืจืง ื”ื™ื™ึทื ื˜, ืึธื‘ืขืจ ื“ื™ ืคึผืจืึทืกืขืกืึทื– ื–ืขื ืขืŸ ื™ืกืขื ืฉืึทืœื™ ื“ื™ ื–ืขืœื‘ืข. ื”ื˜ื˜ืคึผืก ืคืึทืจืงืขืจ ื’ื™ื™ื˜ ื“ื•ืจืš ืึทืŸ ื“ื•ืจื›ืงื•ืง ืžื™ื˜ืœ ื•ื•ื• ืขืก ืื™ื– ื“ืขืงืจื™ืคึผื˜ื™ื“ ืื•ืŸ ืึธืคึผื’ืขืฉื˜ืขืœื˜ ืคึฟืึทืจ ืžืึทืœื•ื•ืึทืจืข.

ืึทืžืึธืœ ื“ื™ ื•ื•ืขืจืึทืคืึทืงื™ื™ืฉืึทืŸ ืื™ื– ื’ืึทื ืฅ, ื“ื™ ืžื™ื˜ืœ ืงืจื™ื™ื™ืฅ ืึท ื ื™ื™ึทืข SSL ืกืขืกื™ืข ืžื™ื˜ ื“ื™ ืกื•ืฃ ืงืœื™ืขื ื˜ ืฆื• ื“ืขืงืจื™ืคึผื˜ ืื•ืŸ ืฉื™ื™ึทืขืš-ืขื ืงืจื™ืคึผื˜ ื“ื™ ืื™ื ื”ืึทืœื˜.

ื•ื•ื™ ื“ื™ ื“ืขืงืจื™ืคึผื˜ื™ืึธืŸ / ืฉื™ื™ึทืขืš-ืขื ืงืจื™ืคึผืฉืึทืŸ ืคึผืจืึธืฆืขืก ืึทืจื‘ืขื˜

ื›ึผื“ื™ ื“ื™ SSL ื“ื•ืจื›ืงื•ืง ืึทืคึผืคึผืœื™ืึทื ืกืข ืฆื• ื“ืขืงืจื™ืคึผื˜ ืื•ืŸ ืฉื™ื™ึทืขืš-ืขื ืงืจื™ืคึผื˜ ืคึผืึทืงื™ืฅ ืื™ื™ื“ืขืจ ื–ื™ื™ ืฉื™ืงืŸ ื–ื™ื™ ืฆื• ืกื•ืฃ ื ื™ืฆืขืจืก, ืขืก ืžื•ื–ืŸ ื–ื™ื™ืŸ ื‘ื™ื›ื•ืœืช ืฆื• ืึทืจื•ื™ืกื’ืขื‘ืŸ ืกืกืœ ืกืขืจื˜ื™ืคื™ืงืึทืฅ ืื•ื™ืฃ ื“ื™ ืคืœื™ืขืŸ. ื“ืขื ืžื™ื˜ืœ ืึทื– ืขืก ืžื•ื–ืŸ ื”ืึธื‘ืŸ ืึท CA ื‘ืึทื•ื•ื™ื™ึทื–ืŸ ืื™ื ืกื˜ืึทืœื™ืจืŸ.

ืขืก ืื™ื– ื•ื•ื™ื›ื˜ื™ืง ืคึฟืึทืจ ื“ื™ ืคื™ืจืžืข (ืึธื“ืขืจ ื•ื•ืขืจ ืขืก ื™ื–-ืื™ืŸ-ื“ื™-ืžื™ื˜ืŸ) ืึทื– ื“ื™ SSL ืกืขืจื˜ื™ืคื™ืงืึทืฅ ื–ืขื ืขืŸ ื˜ืจืึทืกื˜ื™ื“ ื“ื•ืจืš ื‘ืจืึทื•ื–ืขืจื– (ื“"ื” ื˜ืึธืŸ ื ื™ื˜ ืฆื™ื ื’ืœ ืกืงืขืจื™ ื•ื•ืืจืขื ื•ื ื’ ืึทืจื˜ื™ืงืœืขืŸ ื•ื•ื™ ื“ื™ ืื•ื ื˜ืŸ). ื“ืขืจื™ื‘ืขืจ ื“ื™ CA ืงื™ื™ื˜ (ืึธื“ืขืจ ื›ื™ื™ืขืจืึทืจืงื™) ืžื•ื–ืŸ ื–ื™ื™ืŸ ืื™ืŸ ื“ื™ ืฆื•ื˜ืจื•ื™ ืงืจืึธื ืคื•ืŸ ื“ืขื ื‘ืœืขื˜ืขืจืขืจ. ื•ื•ื™ื™ึทืœ ื“ื™ ืกืขืจื˜ื™ืคื™ืงืึทืฅ ื–ืขื ืขืŸ ื ื™ืฉื˜ ืืจื•ื™ืก ืคื•ืŸ ืขืคื ื˜ืœืขืš ื˜ืจืึทืกื˜ื™ื“ ื‘ืึทื•ื•ื™ื™ึทื–ืŸ ืื•ื™ื˜ืืจื™ื˜ืขื˜ืŸ, ืื™ืจ ืžื•ื–ืŸ ืžืึทื ื™ื•ืึทืœื™ ืคืึทืจืฉืคึผืจื™ื™ื˜ืŸ ื“ื™ CA ื›ื™ื™ืขืจืึทืจืงื™ ืฆื• ืึทืœืข ืกื•ืฃ ืงืœื™ื™ืึทื ืฅ.

ื“ืคึผื™ (SSL ื“ื•ืจื›ืงื•ืง) ื’ื™ื™ื˜ ืงืขื’ืŸ ื“ื™ ืงืขืจืœ ืคื•ืŸ ืงืจื™ืคึผื˜ืึธื’ืจืึทืคื™, ืึธื‘ืขืจ ืงืึธืžืคึผืึทื ื™ืขืก ื™ืžืคึผืœืึทืžืขื ื™ื ื’ ืขืก
ื•ื•ืืจืขื ื•ื ื’ ืึธื ื–ืึธื’ ืคึฟืึทืจ ื–ื™ืš-ื’ืขื—ืชืžืขื˜ ื‘ืึทื•ื•ื™ื™ึทื–ืŸ ืื™ืŸ ืงืจืึธื•ื. ืžืงื•ืจ: BadSSL.com

ืื•ื™ืฃ Windows ืงืึธืžืคึผื™ื•ื˜ืขืจืก, ืื™ืจ ืงืขื ืขืŸ ื ื•ืฆืŸ ืึทืงื˜ื™ื•ื• Directory ืื•ืŸ ื’ืจื•ืคืข ืคึผืึธืœื™ืกื™ืขืก, ืึธื‘ืขืจ ืคึฟืึทืจ ืจื™ืจืขื•ื•ื“ื™ืง ื“ืขื•ื•ื™ืกืขืก ื“ื™ ืคึผืจืึธืฆืขื“ื•ืจ ืื™ื– ืžืขืจ ืงืึธืžืคึผืœื™ืฆื™ืจื˜.

ื“ื™ ืกื™ื˜ื•ืึทืฆื™ืข ื•ื•ืขืจื˜ ืืคื™ืœื• ืžืขืจ ืงืึธืžืคึผืœื™ืฆื™ืจื˜ ืื•ื™ื‘ ืื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ืฉื˜ื™ืฆืŸ ืื ื“ืขืจืข ื•ื•ืึธืจืฆืœ ืกืขืจื˜ื™ืคื™ืงืึทืฅ ืื™ืŸ ืึท ืคึฟื™ืจืžืข ืกื•ื•ื™ื•ื•ืข, ืœืžืฉืœ, ืคึฟื•ืŸ ืžื™ื™ืงืจืึธืกืึธืคึฟื˜ ืึธื“ืขืจ ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ OpenSSL. ืคึผืœื•ืก ื“ื™ ืฉื•ืฅ ืื•ืŸ ืคืึทืจื•ื•ืึทืœื˜ื•ื ื’ ืคื•ืŸ ืคึผืจื™ื•ื•ืึทื˜ ืฉืœื™ืกืœืขืŸ ืึทื–ื•ื™ ืึทื– ืงื™ื™ืŸ ืคื•ืŸ ื“ื™ ืฉืœื™ืกืœืขืŸ ื˜ืึธืŸ ื ื™ื˜ ื•ื™ืกื’ื™ื™ืŸ ืื•ืžื’ืขืจื™ื›ื˜.

ื‘ืขืกื˜ืขืจ ืึธืคึผืฆื™ืข: ืคึผืจื™ื•ื•ืึทื˜, ื“ืขื“ืึทืงื™ื™ื˜ืึทื“ ื•ื•ืึธืจืฆืœ ื‘ืึทื•ื•ื™ื™ึทื–ืŸ ืคื•ืŸ ืึท ื“ืจื™ื˜ ืคึผืึทืจื˜ื™ื™ CA

ืื•ื™ื‘ ืึธื ืคื™ืจื•ื ื’ ืคื•ืŸ ืงื™ื™ืคืœ ืจื•ืฅ ืึธื“ืขืจ ื–ื™ืš-ื’ืขื—ืชืžืขื˜ ืกืขืจื˜ื™ืคื™ืงืึทืฅ ืื™ื– ื ื™ืฉื˜ ืึทืคึผื™ืœื™ื ื’, ืขืก ืื™ื– ืืŸ ืื ื“ืขืจ ืึธืคึผืฆื™ืข: ืคืึทืจืœืึธื–ื  ืื•ื™ืฃ ืึท ื“ืจื™ื˜-ืคึผืึทืจื˜ื™ื™ CA. ืื™ืŸ ื“ืขื ืคืึทืœ, ืกืขืจื˜ื™ืคื™ืงืึทืฅ ื–ืขื ืขืŸ ืืจื•ื™ืก ืคื•ืŸ ืคึผืจื™ื•ื•ืึทื˜ ืึท CA ื•ื•ืึธืก ืื™ื– ืœื™ื ื’ืงื˜ ืื™ืŸ ืึท ืงื™ื™ื˜ ืคื•ืŸ ืฆื•ื˜ืจื•ื™ ืฆื• ืึท ื“ืขื“ืึทืงื™ื™ื˜ืึทื“, ืคึผืจื™ื•ื•ืึทื˜ ื•ื•ืึธืจืฆืœ CA ื‘ืืฉืืคืŸ ืกืคึผืึทืกื™ืคื™ืงืœื™ ืคึฟืึทืจ ื“ื™ ืคื™ืจืžืข.

ื“ืคึผื™ (SSL ื“ื•ืจื›ืงื•ืง) ื’ื™ื™ื˜ ืงืขื’ืŸ ื“ื™ ืงืขืจืœ ืคื•ืŸ ืงืจื™ืคึผื˜ืึธื’ืจืึทืคื™, ืึธื‘ืขืจ ืงืึธืžืคึผืึทื ื™ืขืก ื™ืžืคึผืœืึทืžืขื ื™ื ื’ ืขืก
ืกื™ืžืคึผืœื™ืคื™ืขื“ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ ืคึฟืึทืจ ื“ืขื“ืึทืงื™ื™ื˜ืึทื“ ืงืœื™ืขื ื˜ ื•ื•ืึธืจืฆืœ ืกืขืจื˜ื™ืคื™ืงืึทืฅ

ื“ืขืจ ืกืขื˜ืึทืคึผ ื™ืœื™ืžืึทื ื™ื™ืฅ ืขื˜ืœืขื›ืข ืคื•ืŸ โ€‹โ€‹โ€‹โ€‹ื“ื™ ืคืจืื‘ืœืขืžืขืŸ ื“ืขืจืžืื ื˜ ืคืจื™ืขืจ: ืื™ืŸ ืžื™ื ื“ืกื˜ืขืจ ืขืก ืจืึทื“ื•ืกืึทื– ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืจื•ืฅ ื•ื•ืึธืก ื“ืึทืจืฃ ื–ื™ื™ืŸ ื’ืขืจืื˜ืŸ. ื“ืึธ ืื™ืจ ืงืขื ืขืŸ ื ื•ืฆืŸ ื‘ืœื•ื™ื– ืื™ื™ืŸ ืคึผืจื™ื•ื•ืึทื˜ ื•ื•ืึธืจืฆืœ ืื•ื™ื˜ืึธืจื™ื˜ืขื˜ ืคึฟืึทืจ ืึทืœืข ื™ื ืขืจืœืขืš PKI ื“ืึทืจืฃ, ืžื™ื˜ ืงื™ื™ืŸ ื ื•ืžืขืจ ืคื•ืŸ ื™ื ื˜ืขืจืžื™ื“ื™ื™ื˜ ืงืึทืก. ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ื“ื™ ืื•ื™ื‘ืŸ ื“ื™ืึทื’ืจืึทืžืข ื•ื•ื™ื™ื–ื˜ ืึท ืžืึทืœื˜ื™-ืžื“ืจื’ื” ื›ื™ื™ืขืจืึทืจืงื™ ื•ื•ื• ืื™ื™ื ืขืจ ืคื•ืŸ ื“ื™ ื™ื ื˜ืขืจืžื™ื“ื™ื™ื˜ CA ืื™ื– ื’ืขื ื™ืฆื˜ ืคึฟืึทืจ SSL ื•ื•ืขืจืึทืคืึทืงื™ื™ืฉืึทืŸ / ื“ืขืงืจื™ืคึผื˜ื™ืึธืŸ ืื•ืŸ ื“ื™ ืื ื“ืขืจืข ืื™ื– ื’ืขื ื™ืฆื˜ ืคึฟืึทืจ ื™ื ืขืจืœืขืš ืงืึธืžืคึผื™ื•ื˜ืขืจืก (ืœืึทืคึผื˜ืึธืคึผืก, ืกืขืจื•ื•ืขืจืก, ื“ืขืกืงื˜ืึทืคึผืก, ืืื–"ื• ื•).

ืื™ืŸ ื“ืขื ืคึผืœืึทืŸ, ืขืก ืื™ื– ื ื™ื˜ ื“ืึทืจืคึฟืŸ ืฆื• ื‘ืึทืœืขื‘ืึธืก ืึท CA ืื•ื™ืฃ ืึทืœืข ืงืœื™ื™ืึทื ืฅ ื•ื•ื™ื™ึทืœ ื“ื™ ืฉืคึผื™ืฅ-ืžื“ืจื’ื” CA ืื™ื– ื›ืึธื•ืกื˜ื™ื“ ื“ื•ืจืš GlobalSign, ื•ื•ืึธืก ืกืึทืœื•ื•ื– ื™ืฉื•ื– ืคื•ืŸ ืคึผืจื™ื•ื•ืึทื˜ ืฉืœื™ืกืœ ืฉื•ืฅ ืื•ืŸ ืขืงืกืคึผืขืจื™ื™ืฉืึทืŸ.

ืืŸ ืื ื“ืขืจ ืžื™ื™ึทืœืข ืคื•ืŸ โ€‹โ€‹ื“ืขื ืฆื•ื’ืึทื ื’ ืื™ื– ื“ื™ ืคื™ื™ื™ืงื™ื™ื˜ ืฆื• ืึธืคึผืจื•ืคืŸ ื“ื™ ืกืกืœ ื“ื•ืจื›ืงื•ืง ืื•ื™ื˜ืึธืจื™ื˜ืขื˜ ืคึฟืึทืจ ืงื™ื™ืŸ ืกื™ื‘ื”. ืึทื ืฉื˜ืึธื˜, ืึท ื ื™ื™ึทืข ืื™ื– ืคืฉื•ื˜ ื‘ืืฉืืคืŸ, ื•ื•ืึธืก ืื™ื– ื˜ื™ื™ื“ ืฆื• ื“ื™ื™ืŸ ืึธืจื™ื’ื™ื ืขืœ ืคึผืจื™ื•ื•ืึทื˜ ื•ื•ืึธืจืฆืœ, ืื•ืŸ ืื™ืจ ืงืขื ืขืŸ ื ื•ืฆืŸ ืขืก ืžื™ื“.

ื˜ืจืึธืฅ ืึทืœืข ื“ื™ ืกื™ื›ืกืขืš, ืขื ื˜ืขืจืคึผืจื™ืกืขืก ื–ืขื ืขืŸ ื™ื ืงืจื™ืกื™ื ื’ืœื™ ื™ืžืคึผืœืึทืžืขื ืึทื“ SSL โ€‹โ€‹ืคืึทืจืงืขืจ ื“ื•ืจื›ืงื•ืง ื•ื•ื™ ืึท ื˜ื™ื™ืœ ืคื•ืŸ ื–ื™ื™ืขืจ ื™ื ืขืจืœืขืš ืึธื“ืขืจ ืคึผืจื™ื•ื•ืึทื˜ PKI ื™ื ืคืจืึทืกื˜ืจืึทืงื˜ืฉืขืจ. ืื ื“ืขืจืข ื ื™ืฆื˜ ืคึฟืึทืจ ืคึผืจื™ื•ื•ืึทื˜ PKI ืึทืจื™ื™ึทื ื ืขืžืขืŸ ืึทืจื•ื™ืกื’ืขื‘ืŸ ืกืขืจื˜ื™ืคื™ืงืึทืฅ ืคึฟืึทืจ ืžื™ื˜ืœ ืึธื“ืขืจ ื‘ืึทื ื™ืฆืขืจ ืึธื˜ืขื ื˜ืึทืงื™ื™ืฉืึทืŸ, SSL ืคึฟืึทืจ ื™ื ืขืจืœืขืš ืกืขืจื•ื•ืขืจืก ืื•ืŸ ืคืึทืจืฉื™ื“ืŸ ืงืึทื ืคื™ื’ื™ืขืจื™ื™ืฉืึทื ื– ื•ื•ืึธืก ื–ืขื ืขืŸ ื ื™ืฉื˜ ืขืจืœื•ื™ื‘ื˜ ืื™ืŸ ืฆื™ื‘ื•ืจ ื˜ืจืึทืกื˜ื™ื“ ืกืขืจื˜ื™ืคื™ืงืึทืฅ ื•ื•ื™ ืคืืจืœืื ื’ื˜ ื“ื•ืจืš ื“ื™ CA / ื‘ืœืขื˜ืขืจืขืจ ืคื•ืจื•ื.

ื‘ืจืึทื•ื–ืขืจื– ืคื™ื™ื˜ื™ื ื’ ืฆื•ืจื™ืง

ืขืก ื–ืึธืœ ื–ื™ื™ืŸ ืื ื’ืขื•ื•ื™ื–ืŸ ืึทื– ื‘ืœืขื˜ืขืจืขืจ ื“ืขื•ื•ืขืœืึธืคึผืขืจืก ื–ืขื ืขืŸ ื˜ืจื™ื™ื ื’ ืฆื• ืึทื ื˜ืงืขื’ื ืฉื˜ืขืœื  ื“ืขื ื’ืึทื ื’ ืื•ืŸ ื‘ืึทืฉื™ืฆืŸ ืกื•ืฃ ื™ื•ื–ืขืจื– ืคื•ืŸ MiTM. ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ืึท ื‘ื™ืกืœ ื˜ืขื’ ืฆื•ืจื™ืง ืžืึธื–ื™ืœืœืึท ื’ืขืžืื›ื˜ ืึท ื‘ืึทืฉืœื•ืก ื’ืขื‘ืŸ DoH (DNS-over-HTTPS) ืคึผืจืึธื˜ืึธืงืึธืœ ื“ื•ืจืš ืคืขืœื™ืงื™ื™ึทื˜ ืื™ืŸ ืื™ื™ื ืขืจ ืคื•ืŸ ื“ื™ ื•ื•ื™ื™ึทื˜ืขืจ ื‘ืœืขื˜ืขืจืขืจ ื•ื•ืขืจืกื™ืขืก ืื™ืŸ Firefox. ื“ื™ ื“ืึธื” ืคึผืจืึธื˜ืึธืงืึธืœ ื›ื™ื™ื“ื– ื“ื ืก ืคึฟืจืื’ืŸ ืคื•ืŸ ื“ื™ ื“ืคึผื™ ืกื™ืกื˜ืขื, ื•ื•ืึธืก ืžืื›ื˜ SSL ื“ื•ืจื›ืงื•ืง ืฉื•ื•ืขืจ.

ื•ื•ืขื’ืŸ ืขื ืœืขืš ืคึผืœืึทื ื– 10 ืกืขืคื˜ืขืžื‘ืขืจ 2019 ืžื•ื“ื™ืข ื“ืขื Google ืคึฟืึทืจ ื“ื™ ืงืจืึธื•ื ื‘ืœืขื˜ืขืจืขืจ.

ื“ืคึผื™ (SSL ื“ื•ืจื›ืงื•ืง) ื’ื™ื™ื˜ ืงืขื’ืŸ ื“ื™ ืงืขืจืœ ืคื•ืŸ ืงืจื™ืคึผื˜ืึธื’ืจืึทืคื™, ืึธื‘ืขืจ ืงืึธืžืคึผืึทื ื™ืขืก ื™ืžืคึผืœืึทืžืขื ื™ื ื’ ืขืก

ื‘ืœื•ื™ื– ืจืขื’ื™ืกื˜ืจื™ืจื˜ ื ื™ืฆืขืจืก ืงืขื ืขืŸ ืึธื ื˜ื™ื™ืœ ื ืขืžืขืŸ ืื™ืŸ ื“ื™ ื™ื‘ืขืจื‘ืœื™ืง. ืกื™ื™ืŸ ืืจื™ื™ืŸื‘ื™ื˜ืข.

ืฆื™ ืื™ืจ ื˜ืจืึทื›ื˜ืŸ ืึท ืคื™ืจืžืข ื”ืื˜ ื“ื™ ืจืขื›ื˜ ืฆื• ื“ื•ืจื›ืงื•ืงืŸ ื“ื™ SSL ืคืึทืจืงืขืจ ืคื•ืŸ ื–ื™ื™ึทืŸ ืขืžืคึผืœื•ื™ื™ื–?

  • ื™ื, ืžื™ื˜ ื–ื™ื™ืขืจ ืฆื•ืฉื˜ื™ืžืขืŸ

  • ื ื™ื™ืŸ, ืึทืกืงื™ื ื’ ืคึฟืึทืจ ืึทื–ืึท ืฆื•ืฉื˜ื™ืžืขืŸ ืื™ื– ื•ืžืœืขื’ืึทืœ ืื•ืŸ / ืึธื“ืขืจ ืึทื ืขื˜ื™ืงืึทืœ

122 ื‘ืื ื•ืฆืขืจ ื”ืื‘ืŸ ื’ืขืฉื˜ื™ืžื˜. 15 ื‘ืื ื•ืฆืขืจ ื”ืื‘ืŸ ื–ื™ืš ืืคื’ืขื”ืืœื˜ืŸ.

ืžืงื•ืจ: www.habr.com

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’