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Sháníte knihu : Kryptologie, šifrování a tajná písma ?
Kniha vyšla v 2006 v nákladu 8000 ks a byla brzy zcela vyprodána.
Kniha nyní vyjde pomocí Crowdfundingu v rámci projektu Centra kybernetické bezpe?nosti, z. ú. (KyberCentrum).
Podpo?te tento projekt a stanete se vlastníci této knihy.
Kryptologie, šifrování a tajná písma
Knihu lze získat v rámci projektu Kybercentra (Crowdfunding).
Update on NIST\'s Post-Quantum Cryptography Program
Rozluštil jsem nejtajemn?jší text sv?ta, tvrdí v?dec. Vojni??v rukopis je prý ženskou p?íru?kou pro královnu
Policie zatkla cizince, do bankomatu montovali ?te?ku karet
Jak tvo?it a pamatovat si hesla (2019)
P?ehled kvalitních bezplatných bezpe?nostních program?
P?ehled bezplatných silných antivirových a dalších bezpe?nostních program?, které vám mohou pomoci udržet vaše citlivé informace v bezpe?í.
How to encrypt email (Gmail, Outlook iOS, OSX, Android, Webmail)
So you want to start encrypting your email? Well, let’s start by saying that setting up email encryption yourself is not the most convenient process. You don’t need a degree in cryptography or anything, but it will take a dash of tech savvy. We’ll walk you through the process later on in this article.
Alternatively, you can use an off-the-shelf encrypted email client. Tutanota is one such secure email service, with apps for mobile and a web mail client. It even encrypts your attachments and contact lists. Tutanota is open-source, so it can be audited by third parties to ensure it’s safe. All encryption takes place in the background. While we can vouch for Tutanota, it’s worth mentioning that there are a lot of email apps out there that claim to offer end-to-end encryption, but many contain security vulnerabilities and other shortcomings. Do your research before choosing an off-the-shelf secure email app.
If you’d prefer to configure your own email encryption, keep reading.
Google: Security Keys Neutralized Employee Phishing
Security Keys are inexpensive USB-based devices that offer an alternative approach to two-factor authentication (2FA), which requires the user to log in to a Web site using something they know (the password) and something they have (e.g., a mobile device).
Crypto gripes, election security, and mandatory cybersec school: Uncle Sam´s cyber task force emits todo list for govt
The report [PDF], compiled by 34 people from six different government agencies, examines the challenges facing Uncle Sam´s agencies in enforcing the law and protecting the public from hackers. It also lays out what the government needs to do to thwart looming threats to its computer networks.
Let´s (not) Encrypt
If you´ve been following the news for the last few years it will come as no surprise that the Justice Department is not a fan of the common man having access to encryption.
The report bemoans the current state of encryption and its ability to keep the government from gathering and analyzing traffic for criminal investigations. The word ´encryption´ comes up 17 times in the report, not once in a favorable light.
In the past several years, the Department has seen the proliferation of default encryption where the only person who can access the unencrypted information is the end user, the report reads.
The advent of such widespread and increasingly sophisticated encryption technologies that prevent lawful access poses a significant impediment to the investigation of most types of criminal activity.
Quantum computing revenue to hit $15 billion in 2028 due to AI, R&D, cybersecurity
Cracking the Crypto War
Zimmerman and friends: ´Are you listening? PGP is not broken´
However, PGP´s creator Phil Zimmerman, Protonmail´s Any Yenn, Enigmail´s Patrick Brunschwig, and Mailvelope´s Thomas Oberndörfer are still concerned that misinformation about the bug remains in the wild.
Yenn tried to refute the EFAIL “don´t use PGP” on May 25, and the four have followed up with this joint post.
Personal encryption usage is increasing
Another year, another North Korean malware-spreading, crypto-stealing gang named
Google Cloud's recently acquired security outfit Mandiant has named a new nasty from North Korea: a cyber crime gang it calls APT43 and accuses of a five-year rampage.…
Smugglers busted sneaking tech into China
International Talk Like a Pirate Day is still months away – circle September 19 on your calendar, me hearties! – but The Register has found news of technology smuggling in China that suggests a buccaneering approach to imports.…
WordPress 6.2 Dolphy
Malware disguised as Tor browser steals $400k in cryptocash
Clipboard-injector malware disguised as Tor browser installers has been used to steal about $400,000 in cryptocurrency from nearly 16,000 users worldwide so far in 2023, according to Kaspersky researchers.…
Proč máme méně peněz, než kolegové? Sociálním pracovníkům v neziskovkách došla trpělivost
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