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Hitoshi Kokumai
2年前
Password Should Stay and Should be Removed?
I would like to take up this somewhat puzzling report - “Google advises passwords are good, spear phishing is bad, and free clouds get attacked” https://www.theregister.com/2021/11/25/google_cybersecurity_action_team_threat_horizons/ · It reads “Google advises passwords are good, ...
2 分の読書時間 · 1 好きです · 1 コメント｜コメント
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2年前
Half-baked Discussion
Some friends directed my attention to this news report - · “Biometric auth bypassed using fingerprint photo, printer, and glue” https://www.bleepingcomputer.com/news/security/biometric-auth-bypassed-using-fingerprint-photo-printer-and-glue/ · It looks like correct in saying "A f ...
2 分の読書時間 · 1 好きです · 1 コメント｜コメント
Hitoshi Kokumai
2年前
Solid Secret Credential for Blockchain
Today's topic is this report - “How blockchain technology can create secure digital identities” · https://ibsintelligence.com/blogs/how-blockchain-technology-can-create-secure-digital-identities/ · The title of this report reads “How blockchain technology can create secure digit ...
2 分の読書時間 · 0 好きです · 0 コメント｜コメント
Hitoshi Kokumai
2年前
Maximizing Entropy of Secret Credentials while Minimizing Burden on Citizens
There is actually a valid methodology that enable us to maximize the entropy of the secret credentials for solid identity assurance and, at the same time, enables us to minimize the burden of managing the secret credential. · Too good to believe? · It’s real. We only need to foll ...
2 分の読書時間 · 0 好きです · 0 コメント｜コメント
Hitoshi Kokumai
2年前
Dystopia Comes with Comfort and Convenience
I take up this report today - “Facebook's metaverse plans labelled as 'dystopian' and 'a bad idea'” · https://www.bbc.com/news/technology-59154520 · I am not knowledgeable enough to be able to judge whether ‘Metaverse’ itself is a good or bad idea, but it is not hard for me to j ...
2 分の読書時間 · 0 好きです · 0 コメント｜コメント
Hitoshi Kokumai
2年前
How Best to Bring Comfort to Cyber Criminals
Another topic for today is “Passwordless made simple with user empowerment” · https://www.securitymagazine.com/articles/96431-passwordless-made-simple-with-user-empowerment · Imagine a world where quantum computing has made a quantum leap and destroyed the public-key infrastruct ...
2 分の読書時間 · 0 好きです · 0 コメント｜コメント
Hitoshi Kokumai
2年前
Questions Raised over Privacy, Racial Bias, and Accuracy
Today's topic is BBC's “Facebook to end use of facial recognition software” · https://www.bbc.com/news/business-59143323 · It is good to see BBC now mention ‘accuracy’ in the report besides other concerns, but not good enough as yet; they still do not refer to the probabilistic ...
2 分の読書時間 · 1 好きです · 0 コメント｜コメント
Hitoshi Kokumai
2年前
Larger Attack Surface on User’s Device
I today take up this The Register report - “Client-side content scanning as an unworkable, insecure disaster for democracy” · https://www.theregister.com/2021/10/15/clientside_side_scanning/ · Glancing over this worrying report, I found this paragraph especially eye-catching; “I ...
3 分の読書時間 · 0 好きです · 0 コメント｜コメント
Hitoshi Kokumai
2年前
Truly Big Threat
The quantum computer held in a bad guy’s hand is indeed a big threat. So is the artificial intelligence that has gone out of control. · However, a yet bigger threat comes from the humans who are indifferent to the power and value of humans' volition and memory. · Worst would be ...
2 分の読書時間 · 0 好きです · 0 コメント｜コメント
Hitoshi Kokumai
2年前
Publishing by aiTech Trend
https://aitechtrend.com/quantum-computing-and-password-authentication/ · My latest article titled ‘Quantum Computing and Password Authentication’ was published by NY-based aiTech Trend. · https://aitechtrend.com/ · Below is the gist. · -Quantum computing, however powerful, canno ...
2 分の読書時間 · 0 好きです · 0 コメント｜コメント
Hitoshi Kokumai
2年前
Nonpredictable Passwords Carried Around on Memo
I got interested in this article -on the password problem · “Tech Q&A” · https://www.unionleader.com/nh/lifestyles/tech-q-a-safeguarding-against-password-hackers/article_16d3629e-b5ba-550b-b2ac-6070403f61a4.html · Their answer is “The best defense against brute force and dictio ...
2 分の読書時間 · 1 好きです · 0 コメント｜コメント
Hitoshi Kokumai
2年前
Serious Funny Reality
I take up this new report today - “Researchers Defeated Advanced Facial Recognition Tech Using Makeup” https://www.vice.com/en/article/k78v9m/researchers-defeated-advanced-facial-recognition-tech-using-makeup · The report says “The experiment saw 100 percent success in the digita ...
3 分の読書時間 · 0 好きです · 0 コメント｜コメント
Hitoshi Kokumai
2年前
Password Manager or Expanded Password System
“Expanded Password System is no bad, but we do not need it. · We can rely on password managers that are protected by a single strong password. · Password predicament is already sort out by password managers”. This is what we often hear here and there. · Then, what if we come up ...
2 分の読書時間 · 0 好きです · 0 コメント｜コメント
Hitoshi Kokumai
2年前
Leak-resistant Secret Credentials
Today's topic is “Microsoft Exchange Autodiscover protocol found leaking hundreds of thousands of credentials” · https://www.theregister.com/2021/09/22/microsoft_exchange_autodiscover_protocol_found/ · It appears to be next to impossible for any talented servicers to locate all ...
3 分の読書時間 · 0 好きです · 0 コメント｜コメント
Hitoshi Kokumai
2年前
Dual Causes of Password Predicament
Our password headache may well be the consequence of these dual causes - · ‘Use of Impracticable Password’ and ‘Non-Use of Practicable Password’ · Everyone grumbles at the former, while few are well awake to the latter. · For more about the latter, you could refer to this post –“ ...
2 分の読書時間 · 0 好きです · 0 コメント｜コメント
Hitoshi Kokumai
2年前
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Quantum Computing and Identity Assurance
Bad guys, who have a quantum computer at hand, would still have to break the part of user authentication that is not dependent on the public-key scheme, prior to accessing the target data, in the normal environment where secret credentials play a big role; quite a few cryptograph ...
2 分の読書時間 · 0 好きです · 0 コメント｜コメント
Hitoshi Kokumai
2年前
Advantage of Biometrics Security to Criminals
Taken up today is this TechRepublic report on voice print as a new password - https://www.techrepublic.com/article/your-voiceprint-could-be-your-new-password-as-companies-look-to-increase-security-for-remote-workers/ · Instead of “Your voiceprint could be your new password as com ...
2 分の読書時間 · 0 好きです · 0 コメント｜コメント
Hitoshi Kokumai
2年前
Graphs talk the nature of biometrics
Biometrics is 'probabilistic' by nature since it measures unpredictably variable body features of living animals in ever changing environments. · – FAR and FRR are not the variables that are independent from each other, but are dependent on each other · – the lower a FAR is, the ...
2 分の読書時間 · 0 好きです · 0 コメント｜コメント
Hitoshi Kokumai
2年前
Threat Bigger than Quantum Computer
We today take up this report “NSA: We 'don't know when or even if' a quantum computer will ever be able to break today's public-key encryption” · https://www.theregister.com/2021/09/01/nsa_quantum_computing_faq/ · Conclusion of this report: · “In a world where users will divulge ...
2 分の読書時間 · 0 好きです · 0 コメント｜コメント
Hitoshi Kokumai
2年前
New Slide - Healthy Second Life of Legacy Password Systems
We’ve come up with a slide presentation for “Bring a healthy second life to your legacy password system” · “We do not have to replace or rebuild the existing text password systems for making use of episodic memory; images of our episodic memory can be turned into a high-entropy c ...
2 分の読書時間 · 0 好きです · 0 コメント｜コメント
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Shibuya EDI Hakusan, 日本お仕事No.505 資格取得支援制度あり機械の駆動部分の部品組立スタッフ · 男性活躍中 · 2023年08月02日情報更新 · ◆白山市での機械組立スタッフ · 【職場の環境】 · 勤務地は白山市の美川ICから5分ほどの場所にあります。8号線にも近く、マイカー勤務される方であれば、便利な場所にあります。 · 【お仕事内容】 · 機械の駆動部分の装置を作る作業です。 · 4~5人の流れ作業でユニットを組み上げます。1日あたり4~6台ほど。それなりに大きなユニットになりますが、部品点数はそれほど多くありません。 · 生産品目ごとに作業マニュアルもあり、決め ...
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介護職員兼事務員
6日前
公開範囲1.等を含む求人情報を公開する Misawa, 日本 フルタイム仕事内容 · 小規模ディサービスセンター · 利用定員10名/スタッフ6名程度 · *施設内での介護業務 · (入浴介助・排泄介助・食事のお世話等) · 送迎:社用車(軽自動車~8人乗りワゴン車) · 送迎エリア:三沢市・おいらせ町・東北町・十和田市他 · *事務業務(総務・経理) · *ユニホーム貸与 · ※介護業務未経験者には丁寧に指導します。 雇用形態 正社員 派遣・請負等 就業形態 派遣・請負ではない 雇用期間 雇用期間の定めなし 就業場所 就業場所 事業所所在地と同じ 〒 青森県三沢市桜町2丁 ...
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塾講師 アルバイト 個別指導
2日前
ITTO個別指導学院+7つの習慣J 富山高岡野村校 高岡市, 日本 パートタイム雇用形態 · アルバイト · 職種・指導形態 · 個別指導 · 給与 · 1コマ80分1,728円 · ※中学生指導の場合のコマ給になります。 · ※1コマ=授業時間(80分) · ※給与には最大10分の授業準備時間を含む。 · 最寄駅 · 旭ヶ丘駅より徒歩19分 · 8号線下田交差点から南に100m。下田(南)交差点手前。 · 待遇 · 研修制度充実 · 仕事内容 · 1対1~1対3までの個別指導を行っていただきます。週1回・得意科目1教科からでもOK。学校の定期テストでしっかり点が取れるよう、力を貸して下さい · 勤務地 · 富山県高岡市野村16 ...
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