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Musíme budovat odolné sítě pro svět plný hrozeb a AI, Peering Days 2025

ROOT.cz - 2 Duben, 2025 - 00:00
Na konferenci Peering Days, která se konala 25. a 27. března v chorvatském Splitu, se odborníci z oblasti počítačových sítí sešli, aby hovořili o odolnosti internetových sítí, telemetrii a novinkách v NetBoxu.
Kategorie: GNU/Linux & BSD

Softwarová sklizeň (2. 4. 2025): sledujte logy a síťový provoz

ROOT.cz - 2 Duben, 2025 - 00:00
Pravidelná sonda do světa software. Podíváme se na nástroj pro real-time sledování logovacích souborů, budeme pracovat s titulky a nakonec vyzkoušíme řešení pro monitoring síťového provozu.
Kategorie: GNU/Linux & BSD

Herní vývojáři doporučují downgrade ovladačů RTX 30/40. Hrozí nestabilita

CD-R server - 2 Duben, 2025 - 00:00
Nvidia při snaze vyřešit pády a černé obrazovky GeForce RTX 50 rozvrátila v novějších verzích ovladačů stabilitu generací RTX 40 a RTX 30. Herní vývojáři doporučují downgrade na loňské verze…
Kategorie: IT News

Vědci vzkřísili rozsivku po 7 tisících let v sedimentu na dně Baltu

OSEL.cz - 2 Duben, 2025 - 00:00
Sediment na dně Baltského moře se stal strojem času pro výzkum planktonu z dávných časů. Nejde přitom o fosilie, ale o probuzené rozsivky Skeletonema marinoi, které strávily ve tmě a bez přístupu kyslíku tisíce let. Taková je ekologie vzkříšení, moderní věda okořeněná sympatickou nekromancií.
Kategorie: Věda a technika

Půlstoletí s kvecalkoatlem

OSEL.cz - 2 Duben, 2025 - 00:00
…aneb Kulaté výročí obřího pterosaura
Kategorie: Věda a technika

Firefox 137.0

AbcLinuxu [zprávičky] - 1 Duben, 2025 - 23:40
Byl vydán Mozilla Firefox 137.0. Přehled novinek v poznámkách k vydání a poznámkách k vydání pro vývojáře. Přináší Skupiny panelů, vylepšené vyhledávání nebo kalkulačku v adresním řádku. Novinky jsou zaváděny postupně. Řešeny jsou rovněž bezpečnostní chyby. Nový Firefox 137 je již k dispozici také na Flathubu a Snapcraftu.
Kategorie: GNU/Linux & BSD

New Windows 11 trick lets you bypass Microsoft Account requirement

Bleeping Computer - 1 Duben, 2025 - 23:33
A previously unknown trick lets you easily bypass using a Microsoft Account in Windows 11, just as Microsoft tries to make it harder to use local accounts. [...]
Kategorie: Hacking & Security

North Korean IT worker army expands operations in Europe

Bleeping Computer - 1 Duben, 2025 - 20:55
​North Korea's IT workers have expanded operations beyond the United States and are now increasingly targeting organizations across Europe. [...]
Kategorie: Hacking & Security

We Smell a (DC)Rat: Revealing a Sophisticated Malware Delivery Chain

Bleeping Computer - 1 Duben, 2025 - 19:30
A RAR file, a fake summons, and a Nietzsche quote—all part of a multi-stage malware chain delivering DCRat & Rhadamanthys. Acronis TRU breaks down how attackers use VBS, batch, and PowerShell scripts to slip past defenses. [...]
Kategorie: Hacking & Security

Over 1,500 PostgreSQL Servers Compromised in Fileless Cryptocurrency Mining Campaign

The Hacker News - 1 Duben, 2025 - 19:08
Exposed PostgreSQL instances are the target of an ongoing campaign designed to gain unauthorized access and deploy cryptocurrency miners. Cloud security firm Wiz said the activity is a variant of an intrusion set that was first flagged by Aqua Security in August 2024 that involved the use of a malware strain dubbed PG_MEM. The campaign has been attributed to a threat actor Wiz tracks as Ravie Lakshmananhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security

Apple fined €150 million over App Tracking Transparency issues

Bleeping Computer - 1 Duben, 2025 - 18:37
Autorité de la concurrence, France's antitrust watchdog, has fined Apple €150 million ($162 million) for using the App Tracking Transparency privacy framework to abuse its dominant market position in mobile app advertising on its devices. [...]
Kategorie: Hacking & Security

Nejchytřejší budík ze všech Garminů. Stylové hodinky Vívoactive 6 s probuzením počkají na lehkou část spánku

Živě.cz - 1 Duben, 2025 - 18:15
** Garmin má nové stylové hodinky Vívoactive 6 ** Stále s AMOLED displejem a stále jen v jedné velikosti ** Zdvojnásobily paměť a přidaly chytrý budík pro příjemnější buzení
Kategorie: IT News

How to use Apple’s Mail categorization AI in macOS 15.4

Computerworld.com [Hacking News] - 1 Duben, 2025 - 17:46

If you are among the rapidly-growing number of Mac users in the enterprise, you should know that Apple’s newly-released macOS Sequoia 15.4 is festooned with security updates, brings support for Apple Intelligence across most major languages (including to Europe), and introduces new AI tools for the app you most likely use every day, Mail. 

Those new tools — already available on iPhones in iOS — mean your Mac will try to highlight what it believes are the most important messages you receive, which could help you stay on top of your flow. There are some limitations — the biggest of which is that you can’t create your own Mail message categories. 

What are categories?

We looked at Apple’s AI-boosted email categorization system for iPhones when it was first made available. It tries to sort your incoming communications within the following categories:

  • All Mail:  All your Mail as it is received.
  • Primary: All the messages Apple Intelligence thinks might be important to you.
  • Transactions: Invoices, shopping receipts, banking messages.
  • Updates: Subscriptions and stuff that you probably ignore.
  • Promotions: All the mail you also probably ignore.

Note: Mail puts time-sensitive emails in your Primary account.

How to navigate categories

Click on the currently selected category and you can access the All Mail category, or tap on that to select another.

How to turn categorization off

To disable categorization on your Mac, tap the three-dot icon just above your in-box. You will then be able to choose to show your email by category, return to the familiar Mail in-box view in chronological order or find out more about what categorization is doing on your Mac.

How to improve categorization

The system isn’t perfect. To change the category, command click on the email in the inbox to invoke a contextual menu within which you can select the Categorize Sender item. Use this to assign all emails from that sender to a more appropriate category.

Can you create your own categories?

As noted, you can’t yet create your own custom categories; the best you can do is create Smart Mailboxes for specific contacts or topics. Perhaps this will change one day, but it hasn’t changed yet.

Now available internationally

The new tools aren’t just for English emails. Apple Intelligence is also now available in 10 new languages and English language variants. Importantly, these include many of the world’s most widely used languages, including Chinese, Spanish, French and Portuguese, with localized English for India and Singapore, German, Japanese, and Korean.

What else is new?

Mail now also offers a Digest View in which you can look at all the messages you have received from a sender withing a single thread. If you choose to use it, you can also see relevant Contact photos in the inbox, just as you already do in Apple’s Messages app.

Additional improvements, tweaks, and features in macOS 15.4 exist, but for me, the best enhancement is one you have to pay for: Apple News+ subscribers gain an Apple News Food section aggregating recipes, articles about food, and other information you can use to get more creative in your kitchen. (It’s hard to avoid seeing this as an app designed for the tabletop iPad Apple is meant to be developing.) Other casual tweaks include a new Sketch style in Image Playground, Memory Movie support for custom slideshows in Photos, and new emojis. 

Significant security updates

This particular macOS update comes with well in excess of 50 security updates addressing vulnerabilities across the system, from WebKit to Safari and beyond. Many of these vulnerabilities concern attacks designed to access sensitive user data or attacks designed to execute arbitrary code (to mess up your Mac or steal your digital stash). The number of security patches in this release alone should be good reason to install the new update.

Growing pains

If you use driver extensions for some reason, such as for third-party accessories, you might experience issues when you upgrade. If you do, try this approach: Open System Settings>General>Login Items & Extensions and disable your affected driver extensions. Restart your Mac. After restarting, return to that section to re-enable the drivers.

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Kategorie: Hacking & Security

Nejpirátěnější filmy: Co se teď nejvíc stahuje (aktualizace duben 2025)

Živě.cz - 1 Duben, 2025 - 17:45
Vzali jsme týdenní přehledy nejstahovanějších filmů, které se objevují na torrentech, a spojili je do jednoho žebříčku. Tohle jsou aktuálně filmy, o které je na světě největší zájem, které se nejvíc pirátí.
Kategorie: IT News

Enterprise Gmail Users Can Now Send End-to-End Encrypted Emails to Any Platform

The Hacker News - 1 Duben, 2025 - 17:34
On the 21st birthday of Gmail, Google has announced a major update that allows enterprise users to send end-to-end encrypted (E2EE) to any user in any email inbox in a few clicks. The feature is rolling out starting today in beta, allowing users to send E2EE emails to Gmail users within an organization, with plans to send E2EE emails to any Gmail inbox in the coming weeks and to any email inboxRavie Lakshmananhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security

Enterprise Gmail Users Can Now Send End-to-End Encrypted Emails to Any Platform

The Hacker News - 1 Duben, 2025 - 17:34
On the 21st birthday of Gmail, Google has announced a major update that allows enterprise users to send end-to-end encrypted (E2EE) to any user in any email inbox in a few clicks. The feature is rolling out starting today in beta, allowing users to send E2EE emails to Gmail users within an organization, with plans to send E2EE emails to any Gmail inbox in the coming weeks and to any email inbox
Kategorie: Hacking & Security

Microsoft to mark five decades of Ctrl-Alt-Deleting the competition

The Register - Anti-Virus - 1 Duben, 2025 - 17:32
Copilot told us that half a century is 25 years. It feels much longer

Microsoft will officially hit the half-century mark on Friday as the Windows giant turns 50 years old. What do you consider the highs and lows of the company's journey to dominance?…

Kategorie: Viry a Červi

Tajemný prototyp hodinek Apple Watch naznačuje, že budoucí hodinky od Applu dostanou zcela nový snímač

Živě.cz - 1 Duben, 2025 - 17:15
** Apple u hodinek Apple Watch Series 10 testoval zcela nový snímač ** Může být ukazatelem toho, co nás čeká u Series 11 ** Podle zdroje se může jednat o vysněný měřič glykémie nebo krevního tlaku
Kategorie: IT News

Apríl 2025

AbcLinuxu [zprávičky] - 1 Duben, 2025 - 17:13
Je tu opět apríl. Společnost Razer představila headset Razer Skibidi. CERN kurz teleportace. Insuranceopedia pojištění pro plochozemce. Ikea přináší lineární nákupní zážitek. openSUSE podporu přímé migrace z Windows na openSUSE Leap nebo Tumbleweed. Další aprílové novinky například na April Fools' Day On The Web.
Kategorie: GNU/Linux & BSD

Download the ‘Strategizing Data Analytics for AI’ Enterprise Spotlight

Computerworld.com [Hacking News] - 1 Duben, 2025 - 17:00

Download the April 2025 issue of the Enterprise Spotlight from the editors of CIO, Computerworld, CSO, InfoWorld, and Network World.

Kategorie: Hacking & Security
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