[B! RSA] kgbuã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

kgbu id:kgbu

RSAã«é–¢ã™ã‚‹kgbuã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

RSAã¸ã®æ”»æ’ƒã®æ‰‹å£ (APT) - ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ã¯æ¥½ã—ã„ã‹ãï¼Ÿ Part 1
Anatomy of an Attack http://blogs.rsa.com/rivner/anatomy-of-an-attack/ RSAãŒ APT(Advanced Persistent Threat)ã«ã‚ˆã£ã¦å¤–éƒ¨ã‹ã‚‰ä¾µå…¥ã•ã‚Œã€SecurIDã«é–¢ã™ã‚‹æƒ…å ±ãŒæ¼æ´©ã—ãŸå¯èƒ½æ€§ãŒã‚ã‚‹ã“ã¨ã‚’é¡§å®¢å‘ã‘ãƒ¬ã‚¿ãƒ¼ã§å ±å‘Šã—ãŸã®ãŒã€3/17(æœ¨)ã®ã“ã¨ã€‚ãã—ã¦æ˜¨æ—¥(4/1)ã€RSAç¤¾ã®ãƒ–ãƒã‚°ã§ã€ãã®æ”»æ’ƒæ‰‹å£ã®è©³ç´°ãŒæ˜Žã‚‰ã‹ã«ã•ã‚ŒãŸã€‚ æœ€åˆã¯RSAç¤¾ã®ç¤¾å“¡ã«å¯¾ã™ã‚‹ã‚¹ãƒ”ã‚¢ãƒ•ã‚£ãƒƒã‚·ãƒ³ã‚°æ”»æ’ƒãŒè¡Œã‚ã‚ŒãŸã€‚æ”»æ’ƒè€…ã¯2ã¤ã®ç¤¾å“¡ã‚°ãƒ«ãƒ¼ãƒ—ã«2æ—¥é–“ã§ç•°ãªã‚‹2ã¤ã®ãƒ¡ãƒ¼ãƒ«ã‚’é€ä¿¡ã—ãŸã€‚ã“ã®ç¤¾å“¡ã‚°ãƒ«ãƒ¼ãƒ—ã¯ç‰¹ã«æ³¨ç›®ã•ã‚Œã‚‹ã‚ˆã†ãªé‡è¦ãªåœ°ä½ã«ã‚ã‚‹ã‚ã‘ã§ã¯ãªã„ã€ä¸€èˆ¬ç¤¾å“¡ãŸã¡ã€‚ ãƒ¡ãƒ¼ãƒ«ã®ã‚µãƒ–ã‚¸ã‚§ã‚¯ãƒˆã¯ "2011 Recruitment Plan" (2011å¹´ã®æŽ¡ç”¨è¨ˆç”»)ã€‚ãƒ¡ãƒ¼ãƒ«ã«ã¯ãƒ•ã‚¡ã‚¤ãƒ«åãŒ "2011 Recruitment pl
kgbu 2011/04/03
Advanced Persistent Threatï¼ˆé«˜åº¦ã§é•·æœŸçš„ãªæ¨™çš„åž‹æ”»æ’ƒ)ã®å®Ÿä¾‹ã‚‰ã—ã„

APT

security

ã‚ã¨ã§èªã‚€

knowhow

RSA
ãƒªãƒ³ã‚¯
ãƒŽãƒ¼ãƒˆPCã®TPMã‚’/dev/randomã®ä¹±æ•°ç”Ÿæˆå™¨ã¨ã—ã¦ä½¿ã† - ã“ã®ãƒ–ãƒã‚°ã¯URLãŒå¤‰æ›´ã«ãªã‚Šã¾ã—ãŸ
å‰å›žã®Gnukã§GPGéµã‚’ç”Ÿæˆã™ã‚‹éš›ã«ã€/dev/randomã‹ã‚‰ã‚¨ãƒ³ãƒˆãƒãƒ”ãƒ¼ã‚’å–ã‚Šå‡ºã™ã®ãŒé…ã„å•é¡Œã®å¯¾ç–ã‚’èª¿ã¹ã¦ã„ãŸã¨ã“ã‚ã€TPM(Trusted Platform Module)ã‚’ä¹±æ•°ç”Ÿæˆå™¨ã¨ã—ã¦ä½¿ãˆã‚‹ã“ã¨ãŒåˆ†ã‹ã£ãŸã®ã§è©¦ã—ã¦ã¿ãŸã€‚ TPMã¨ã¯ Wikipediaã®Trusted Platform Moduleã‚ˆã‚Šä¸€éƒ¨æŠœç²‹ æ¦‚è¦ RSAæš—å·æ¼”ç®—ã‚„SHA-1ãƒãƒƒã‚·ãƒ¥æ¼”ç®—ã¨ã„ã£ãŸæ©Ÿèƒ½ã‚’æœ‰ã—ã¦ãŠã‚Šã€ãƒãƒƒãƒ—å†…ã§æš—å·åŒ–ãƒ»å¾©å·ã€ãƒ‡ã‚¸ã‚¿ãƒ«ç½²åã®ç”Ÿæˆãƒ»æ¤œè¨¼ã€ãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ ã®å®Œå…¨æ€§æ¤œè¨¼ã‚’è¡Œã†ã“ã¨ãŒã§ãã‚‹ã€‚ã¾ãŸã€TPMã®å†…éƒ¨ã§RSAã®éµãƒšã‚¢(å…¬é–‹éµã¨ç§˜å¯†éµ)ã‚’ç”Ÿæˆã™ã‚‹ã“ã¨ãŒã§ãã‚‹ã€‚ TPMã®ä»•æ§˜ã¯TCG (= Trusted Computing Group)ã¨ã„ã†å›½éš›çš„ãªæ¥ç•Œå›£ä½“ã§ç–å®šã•ã‚Œã¦ãŠã‚Šã€æœ€æ–°ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯1.2ã§ã‚ã‚‹ã€‚ ãƒŽãƒ¼ãƒˆPCã ã‘ã§ã¯ãªãã€ãƒ‡ã‚¹ã‚¯ãƒˆãƒƒãƒ—PCã«ã‚‚TPMã¯æè¼‰ã•ã‚Œã¦ã„ã‚‹ã€‚Win
kgbu 2010/11/16
security

tutorial

programming

linux

æš—å·

ä¹±æ•°

algorithm

RSA

fedora
ãƒªãƒ³ã‚¯
RSA and ECC in JavaScript
The jsbn library is a fast, porta ble implementation of large-number math in pure JavaScript, enabling public-key crypto and other applications on desktop and mobile browsers. Demos RSA Encryption Demo - simple RSA encryption of a string with a public key RSA Cryptography Demo - more complete demo of RSA encryption, decryption, and key generation ECDH Key Agreement Demo - Diffie-Hellman key agreeme
kgbu 2010/06/16
javascript

RSA

library

security

æš—å·

programming

ã“ã‚Œã¯ã™ã”ã„
ãƒªãƒ³ã‚¯
Data Center Strategies: RSA, Intel, and VMware Take a Big Step Forward in Cloud Security
kgbu 2010/03/09
security

vmware

intel

RSA

business

cloud computing

data center

ãƒã‚¿

ã‚ã¨ã§èª¿ã¹ãŸã„
ãƒªãƒ³ã‚¯
1

ãŠçŸ¥ã‚‰ã›

ã‚‚ã£ã¨èªã‚€

å…¬å¼Twitter

@hatebu
æœ€æ–°ã®äººæ°—ã‚¨ãƒ³ãƒˆãƒªãƒ¼ã®é…ä¿¡

ã‚ãƒ¼ãƒœãƒ¼ãƒ‰ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆä¸€è¦§

jæ¬¡ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

kå‰ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

lã‚ã¨ã§èªã‚€

eã‚³ãƒ¡ãƒ³ãƒˆä¸€è¦§ã‚’é–‹ã

oãƒšãƒ¼ã‚¸ã‚’é–‹ã

è¨å®šã‚’å¤‰æ›´ã—ã¾ã—ãŸx

ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

ã‚¿ã‚°

é–¢é€£ã‚¿ã‚°ã§çµžã‚Šè¾¼ã‚€ (21)

RSAã«é–¢ã™ã‚‹kgbuã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

ãŠçŸ¥ã‚‰ã›

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´12æœˆç¬¬2é€±ï¼‰

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´12æœˆç¬¬1é€±ï¼‰

æœˆé–“ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´11æœˆï¼‰

å…¬å¼Twitter

ã‚ãƒ¼ãƒœãƒ¼ãƒ‰ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆä¸€è¦§

ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

å…¬å¼Twitter

ã¯ã¦ãªã®ã‚µãƒ¼ãƒ“ã‚¹

ã‚¿ã‚°

é–¢é€£ã‚¿ã‚°ã§çµžã‚Šè¾¼ã‚€ (21)

RSAã«é–¢ã™ã‚‹kgbuã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

RSAã¸ã®æ”»æ’ƒã®æ‰‹å£ (APT) - ã‚»ã‚­ãƒ¥ãƒªãƒ†ã‚£ã¯æ¥½ã—ã„ã‹ã­ï¼Ÿ Part 1

ãƒŽãƒ¼ãƒˆPCã®TPMã‚’/dev/randomã®ä¹±æ•°ç”Ÿæˆå™¨ã¨ã—ã¦ä½¿ã† - ã“ã®ãƒ–ãƒ­ã‚°ã¯URLãŒå¤‰æ›´ã«ãªã‚Šã¾ã—ãŸ

RSA and ECC in JavaScript

Data Center Strategies: RSA, Intel, and VMware Take a Big Step Forward in Cloud Security

ãŠçŸ¥ã‚‰ã›

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚­ãƒ³ã‚°ï¼ˆ2024å¹´12æœˆç¬¬2é€±ï¼‰

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚­ãƒ³ã‚°ï¼ˆ2024å¹´12æœˆç¬¬1é€±ï¼‰

æœˆé–“ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚­ãƒ³ã‚°ï¼ˆ2024å¹´11æœˆï¼‰

å…¬å¼Twitter

ã‚­ãƒ¼ãƒœãƒ¼ãƒ‰ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆä¸€è¦§

ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

å…¬å¼Twitter

ã¯ã¦ãªã®ã‚µãƒ¼ãƒ“ã‚¹

é–¢é€£ã‚¿ã‚°ã§çµžã‚Šè¾¼ã‚€ (21)

RSAã«é–¢ã™ã‚‹kgbuã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

RSAã¸ã®æ”»æ’ƒã®æ‰‹å£ (APT) - ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ã¯æ¥½ã—ã„ã‹ãï¼Ÿ Part 1

ãƒŽãƒ¼ãƒˆPCã®TPMã‚’/dev/randomã®ä¹±æ•°ç”Ÿæˆå™¨ã¨ã—ã¦ä½¿ã† - ã“ã®ãƒ–ãƒã‚°ã¯URLãŒå¤‰æ›´ã«ãªã‚Šã¾ã—ãŸ

ãŠçŸ¥ã‚‰ã›

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´12æœˆç¬¬2é€±ï¼‰

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´12æœˆç¬¬1é€±ï¼‰

æœˆé–“ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´11æœˆï¼‰

å…¬å¼Twitter

ã‚ãƒ¼ãƒœãƒ¼ãƒ‰ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆä¸€è¦§

ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

å…¬å¼Twitter

ã¯ã¦ãªã®ã‚µãƒ¼ãƒ“ã‚¹