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Kenji URUSHIMA
PKI,署名,認証なんかを専門に仕事していました(涙)。ブログにも遊びに来てね
http://blog.livedoor.jp/k_urush...
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About 15 posts per day
RT @
jssec_org
: スマホに欠かせない位置情報/地図を使うアプリを作るには(1/3) | @IT
http://www.atmarkit.co.jp/fsmart...
(R
4 hours ago
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RT @
eddy_nigg
: @
dakami
See
https://t.co/EfuIkPNP
and
https://t.co/jfzvFn8h
(it's a pretty old article actually, but still relevant apparently ;-) )
4 hours ago
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RT @
AboutHIPAA
: Free HIPAA Webinar: How to Meet the HIPAA HITECH Encryption Requirements
http://abouthipaa.com/hipaa-w...
4 hours ago
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RT @
ntsuji
: @
sen_u
http://gigazine.net/news...
ここでの検出名で検索すると色々出てきますよ。2chにもスレがw
http://kohada.2ch.net/test...
4 hours ago
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RT @
matsuu
: Internet Explorerのコピー&ペーストの処理に脆弱性が見つかったらしい。えっ。どういうことなの。 / “Microsoft Security Bulletin MS12-010 - Critical : Cumulati…”
http://technet.microsoft.com/en-us...
13 hours ago
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Kotlin
http://confluence.jetbrains.net/display...
ちょっと見てみたけど、Javaと比べた時の有り難みがさっぱりわからなかったorz
13 hours ago
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RT @
secureslinger
:
#hacking
#security
Crypto experts analyze millions of X.509 certificates, call RSA crypto flawed
http://news.hitb.org/content...
#slingnews
16 hours ago
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RT @
secureslinger
:
#hacking
#security
Java-alternative Kotlin now available as open source
http://news.hitb.org/content...
#slingnews
16 hours ago
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JUSTSYSTEMのJUSTインターネットセキュリティってカスペルスキーのことかと勘違いしてたらジ社はカ社の製品の取り扱いを2011年9月を以て終了してたんだね
17 hours ago
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なんか、俺が答えるの当たり前だみたいに平気で質問してくるヤツがいるな
17 hours ago
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RT @
Agile_Cat
: Google Chrome のシェアが、年末には 50% に到達する?
http://agilecat.wordpress.com/2012...
23 hours ago
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RT @
secureslinger
:
#hacking
#security
Mozilla will ask all certificate authorities to revoke SSL-spying certificates
http://www.infoworld.com/d...
#slingnews
24 hours ago
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RT @
InfosecurityMag
: Clueless in Canada: Nortel repeatedly breached over a decade
http://www.infosecurity-magazine.com/view...
yesterday
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RT @
expl01t
: NASDAQとBATS(batstrading.com)へDDoS攻撃があったらしい。Reading: Хакеры атаковали сайты американских бирж NASDAQ и BATS
http://www.ria.ru/science...
#fb
yesterday
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RT @
tqbf
: "Factoring one 1024-bit RSA modulus would be historic. Factoring 12720 such moduli is a statistic" (ie: "suck it, security academics").
yesterday
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RT @
Backtrack5
: Vuln: RETIRED: Oracle Java SE Critical Patch Update February 2012 Advance Notification
http://www.securityfocus.com/bid...
yesterday
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RT @
yas_matsu
: あら、EU-US Electronic Signature Workshop 2/9 のプレゼンが公開されている。
http://docbox.etsi.org/Worksho...
これは、かなりお薦めだな。
http://twitter.com/#!...
yesterday
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RT @
dakami
: Interesting question: What portion of the 12K bad RSA moduli were associated with certs that were unexpired/not self signed?
yesterday
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RT @
acar_can
: Does @
dakami
really think the PKI use in IPSec has the same issues/flaws it has in SSL? This piece suggests so:
http://www.darkreading.com/authent...
yesterday
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RT @
paulmadsen
: Expect you could gamify Password reuse visualizer to discourage reuse
https://addons.mozilla.org/en-US...
yesterday
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RT @
dakami
:
http://dankaminsky.com/2012...
Survey is good. Thesis is strange. (Response to Lenstra et al's Ron was wrong. Whit was Right paper)
yesterday
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RT @
gohsuket
: RT @
benrothke
New targeted attack using Office exploit found in the wild. New way to exploit old Office hole
http://www.symantec.com/connect...
#infosec
yesterday
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RT @
gohsuket
: モクシーがクラウド型パスワード解読発表 RT @
Asher_Wolf
: Moxie Marlinspike's CloudCracker Aims For Speedier, Cheaper Password Cracking
http://www.forbes.com/sites...
yesterday
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RT @
ioerror
: Arjen is awesome - "...two out of every one thousand RSA moduli that we collected off er no security ...":
http://eprint.iacr.org/2012...
yesterday
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RT @
gohsuket
: 話題の、RSAのように複数の素数を種に鍵生成する公開鍵のランダム性は単一素数に基づくDH公開鍵より弱い件の論文 RT @
newsycombinator
: Ron was Wrong, Whit is Right
http://eprint.iacr.org/2012...
yesterday
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RT @
dakami
: @
moxie
@
collision
*chuckles* nice to see that worked out.
yesterday
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RT @
gohsuket
: the paper about found flaw in public key crypto system RT @
newsycombinator
: Ron was Wrong, Whit is Right
http://eprint.iacr.org/2012...
yesterday
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RT @
OrangeMorishita
: プログラムは「DNSSEC最新動向 <東京エレクトロン デバイス>」「Infoblox DDIアプライアンス概要とDNSSEC対応 <Infoblox社>」「Thales HSM概要とDNSSEC対応 <Thales社>」の3本か。誰がしゃべるのかしら。<RT
yesterday
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RT @
matsuu
: HTML5/canvasグラフライブラリ / “flotr2”
http://www.humblesoftware.com/flotr2...
yesterday
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RT @
k_satoh
: RT @
securitystuff
: Microsoft warns of dangerous IE browser vulnerabilities - ZDNet (blog)
http://webpartner.com/Securit...
Full
http://www.zdnet.com/blog...
yesterday
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