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Hitoshi Kokumai
1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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1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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家具・インテリア・雑貨専門店 家具スタッフ 遅番
次の場所にあります: Talent JP C2 - 1時間前
ニトリ 青森西バイパス店 Aomori, 日本仕事情報 · ● 仕事内容 【店内での接客スタッフ】お客様へ家具のレイアウトのご相談や商品説明など、家具全般のアドバイスをして頂くお仕事。遅番は閉店作業として、家具商品の案内資料の補充や家具カウンター内での事務作業も行います。商品の品出し、季節に合わせた家具・インテリア雑貨の陳列、なども行っていただきます。 ●遅番での勤務 学校帰りの学生さん、Wワークで働きたい方、夕方からの勤務で考えてみません ...
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衣料品スタッフ/スーパー/学生アルバイト
次の場所にあります: Talent JP C2 - 1時間前
AEON Hokkaido Co.,Ltd Asahikawa, 日本仕事情報 · 仕事内容 衣料品スタッフのお仕事は、キッズレジでの接客販売です。 · 商品の陳列やレジ業務も行います。トレンドや最新商品を · いち早く手に取れたり、自分のアイデアで売場をつくるなど · やりがい抜群の環境です。 · 服の綺麗なたたみ方や接客方法などは丁寧にお教えします。 しっかりした研修制度 はじめは先輩の丁寧な指導とサポートのもとで仕事を覚えていき · ます。売り場の業務に ...
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塾講師 アルバイト 個別指導
次の場所にあります: beBee S2 JP - 5日前
やる気スイッチのスクールIE 西谷校 横浜市保土ケ谷区, 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90分1,800円〜3,000円 · アルバイトさんの平均月収は¥45,000位。 · ※1日2コマの授業、週3日の勤務、授業形態1対2で計算しています。 · 最寄駅 · 西谷駅より徒歩8分 · 相鉄線『西谷』駅 北口より歩8分 · 待遇 · 交通費支給 昇給あり 研修制度充実 · 仕事内容 · 小学生~高校生を対象 ...
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