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Google není jen vyhledávač: 20 užitečných funkcí, o kterých možná ani nevíte

Živě.cz - 20 Říjen, 2026 - 17:45
Google umí kromě vyhledávání i spoustu dalších věcí. • Vybrali jsme 20 užitečných funkcí a schopností. • Stačí zadat do vyhledávače ta správná klíčová slova.
Kategorie: IT News

Swamped curl maintainers take low-level flaws public to survive vulnerability 'avalanche'

The Register - Anti-Virus - 20 Říjen, 2026 - 17:30
An "avalanche of vulnerability reports" is forcing curl to move lower-severity cases into public view, reserving private handling for high and critical flaws. From October 26, low and medium-severity reports should be filed in the open source data transfer tool's public GitHub repository, maintainer Daniel Stenberg said. "Security researchers in doubt can still submit the issue on HackerOne and we can tell them what severity we deem it to be. Over the last few years, over 90 percent of all submissions could quickly be assessed to be less than HIGH." Stenberg already shuttered curl's bug bounty scheme this year as AI-generated submissions piled work onto its security team. Stenberg has previously acknowledged that not all AI-assisted reports are bad, but the workload now demands another response. "This policy change is entirely triggered by the current avalanche of vulnerability reports that keep pouring in. We see no end to them and we do not anticipate this flood to decrease within the next several months. "We are struggling as a project as all key maintainers feel strained, overloaded and brought to the brink of what we can muster. We must act to survive. This is our next step in a survival strategy. It might not be our last. We aim to not drown." Public handling would let more people assess reports, develop fixes, write advisories, and check for related problems before releases ship, Stenberg said. Handling vulnerability reports publicly won't reduce the work per report, he admits, though it could spread the load and make the resulting lessons and documentation easier to find. At least that's the theory. Public disclosure also gives attackers more time to exploit flaws before fixes arrive. The maintainer agrees this is unfortunate yet unavoidable. "We limit this practice to less than HIGH for this reason: at least these problems are not terrible." Stenberg said researchers using AI are generating unusual option combinations unlikely to occur in real applications, then treating minor discrepancies as vulnerabilities. "We can't continue down this spiraling path with our sanity intact. We don't have the bandwidth, manpower or even will to handle a never-ending vulnerability reporting stream at this pace. I believe few software projects can stand this kind of prolonged high volume deluge for extended periods. Something needs to give way." ®
Kategorie: Viry a Červi

Druhotné softwarové licence. Kdo by nechtěl legální Windows za stovku…

Živě.cz - 20 Říjen, 2026 - 16:45
Koupě originálního programového vybavení přímo od výrobce není jedinou možností, jak sehnat pro váš počítač legální software. Další možností je koupit licenci od toho, kdo ji už nepotřebuje nebo nevyužije. Můžete ušetřit nemalou částku, dávejte si ale pozor na podvodníky.
Kategorie: IT News

Critical FortiSIEM Flaw Gets Public Exploit PoC for Unauthenticated Remote Code Execution

The Hacker News - 20 Říjen, 2026 - 16:38
Cybersecurity researchers have released a proof-of-concept (PoC) exploit for a recently patched critical security flaw impacting Fortinet FortiSIEM that could result in arbitrary code execution. The vulnerability, tracked as CVE-2026-106173 (CVSS score: 9.4), is a critical path traversal flaw that could allow an unauthenticated attacker to execute unauthorized code or commands via specially Ravie Lakshmananhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security

Qilin and INC Ransomware Groups Exploit Palo Alto Networks Flaw to Bypass MFA

The Hacker News - 20 Říjen, 2026 - 16:32
Palo Alto Networks has disclosed that it's continuing to observe exploitation of a now-patched security flaw impacting  PAN-OS and Prisma Access by ransomware actors. The activity relates to CVE-2026-0257 (CVSS score: 7.8), an authentication bypass flaw that could be exploited by bad actors to set up unauthorized VPN connections. It was patched by Palo Alto Networks in May 2026 and was Ravie Lakshmananhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security

Disney+ a 30 nejoblíbenějších filmů a seriálů v říjnu 2026. Na co se Češi nejvíc dívají

Živě.cz - 20 Říjen, 2026 - 16:15
Tyto filmy a seriály jsou teď na českém Disney+ nejoblíbenější. Nerozlišujeme žánr, stáří ani hodnocení na filmových webech. Jde o souhrnnou oblíbenost za poslední týdny, kterou zjišťuje web FlixPatrol.
Kategorie: IT News

FLUX 3 Image Klein, malý cenzurovaný generativní model

AbcLinuxu [zprávičky] - 20 Říjen, 2026 - 16:03
Německo-americká společnost Black Forest Labs představila FLUX 3 Image Klein, otevřený model s 5,6 miliardami parametrů pro tvorbu a úpravu obrázků. Dovede pracovat až s deseti referenčními snímky a zvládá generování v rozlišení až 4K, díky své menší velikosti ('klein' v němčině znamená 'malý') je model vhodný pro používání na běžných grafických kartách. Jedná se bohužel o cenzurovaný generativní model, z korpusu byl před trénováním odstraněn 'škodlivý obsah' a následné pečlivé doladění modelu má potlačovat 'nebezpečné výstupy'. Váhy modelu jsou dostupné na Hugging Face (po přihlášení a odsouhlasení podmínek Black Forest Labs), pod vlastní licencí FLUX Kommunity License v.1.0.
Kategorie: GNU/Linux & BSD

Certifikační autoritě eMudhra unikly klíče, prohlížeče urychleně revokují

ROOT.cz - 20 Říjen, 2026 - 16:00
Došlo k úniku soukromých klíčů osmi mezilehlých certifikátů certifikační autority eMudhra. Důvěřují jim kořenové programy Mozilly, Microsoftu, Apple a prohlížeče Chrome. Problém se zdaleka netýká jen prohlížečů.
Kategorie: GNU/Linux & BSD

Sbírali jste v létě na Mapy.com body v soutěži Bushman? Zajímavá místa na výlety tam zůstala

Živě.cz - 20 Říjen, 2026 - 15:45
Seznam.cz uspořádal ve spolupráci s obchodem Bushman prodávajícím outdoorové zboží soutěž, kde lidé museli navštěvovat vyznačená místa na mapě, čím získávali body. A kdo jich nasbíral nejvíce, mohl vyhrát určité ceny. Pro některé uživatele ale výhra nebyla tím primárním důvodem, proč se o soutěž ...
Kategorie: IT News

DHS bans DeepSeek products across US federal civilian agencies

Bleeping Computer - 20 Říjen, 2026 - 15:19
The U.S. Department of Homeland Security (DHS) is ordering federal civilian agencies to stop using DeepSeek products and remove them from government systems. [...]
Kategorie: Hacking & Security

Hackers Use Autonomous AI Agents to Breach Company Websites, Target Over 1,200 Sites

The Hacker News - 20 Říjen, 2026 - 15:07
A Chinese-speaking criminal pointed autonomous AI agents at company websites and let them break in with almost no help, and a security researcher watched it happen because the operators left their control panels open on the internet. The agents tried more than 1,200 sites and reached websites belonging to more than 100 companies, including farm-equipment maker Deere, appliance company Swati Khandelwalhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security

CJIS v6.1 Compliance: 5 Practical Priorities for Agencies

Bleeping Computer - 20 Říjen, 2026 - 14:51
CJIS v6.1 requires agencies to maintain strong authentication, account security, and audit controls while demonstrating ongoing compliance. Specops outlines five practical priorities covering MFA, account management, passwords, logging, and audit readiness. [...]
Kategorie: Hacking & Security

Nové využití pro vysloužilé lopatky z větrných turbín. Pomeleme je do betonu jako výztuž

Živě.cz - 20 Říjen, 2026 - 14:45
Staré větrné lopatky nahradí ocelové armatury v betonu a písek cementu • Tento ekologický postup dokáže výrazně snížit emise při vyztužování betonu • Praktické testy i odborné studie potvrdily vysokou pevnost nových konstrukcí
Kategorie: IT News

'Password1' and a forgotten test account land Welsh outfits in hot water

The Register - Anti-Virus - 20 Říjen, 2026 - 14:35
A test account protected by "Password1" helped an intruder steal personal data relating to 3,300 people, mostly children, in a ransomware attack that has drawn regulatory rebukes for two Welsh organizations. The Information Commission's Office (ICO) issued reprimands rather than fines to Ogi Networks Limited (ONL) and the Local Government Data Unit – Wales, also known as Data Cymru. According to the ICO, altnet ONL provided server and connectivity infrastructure, licensing, and support to Data Cymru, which helps public bodies across Wales make effective use of data. On November 1, 2024, Data Cymru suffered a ransomware attack after a miscreant exploited a test account called Test2 to infiltrate its network and encrypt 182.7 GB of data housed in a file server and an internal database server. "Before deploying the ransomware, the threat actor exfiltrated 42 GB of data from a primary domain controller, a file server and an SQL server," the ICO said on Tuesday in its reprimand of ONL [PDF]. ONL told the ICO it created the test account on January 13, 2012, during its initial project for Data Cymru. "ONL confirmed that the creation of the 'Test2' account was likely intended to test user account access before migrating 'real' users to its services," the ICO said. "When it was created, the 'Test2' account was given the password of 'Password1'." The ICO cited Bitwarden's password strength tool, which rated "Password1" as "very weak" and estimated a cracking time of less than a second. "The local administrator accounts on the three impacted systems all had the same password. This meant that once one system had been breached, the local account hashes could be collected and used by the threat actor to authenticate access to other systems on the Data Cymru network," the regulator added. "ONL confirmed that it did not carry out any reviews of local administrator accounts following their initial deployment. This meant these accounts remained active, regardless of whether they were used, and continued to use the same default passwords set at the time of their creation in January 2012, as part of ONL's initial project with Data Cymru, for more than 12.5 years." The data watchdog reprimanded ONL under Article 32 of the UK GDPR because it failed to put in place "appropriate technical and organisational measures" to ensure processing systems and services were safe, and it didn't regularly assess or evaluate those measures. It found ONL had no auditing procedures to review user accounts within Data Cymru's Active Directory. The ICO's separate reprimand of Data Cymru [PDF] also detailed failures in its security arrangements. "Password1 is not an appropriate password, it is a wide-open door to nefarious actors," said ICO head of investigations David Doodson. "This incident shows how a single weak password, attached to an account that was no longer needed, can leave the door open to a serious cyber-attack that can affect thousands. "The responsibility for these failures did not sit with one organisation alone. ONL created the test account whilst Data Cymru retained overall control of its network, including the ability to instruct ONL to create or remove accounts. Neither had put in place sufficiently clear and effective measures to ensure that old accounts were routinely identified and removed." ®
Kategorie: Viry a Červi

Hacker gets 8 years for stealing $3.3 million from taxpayers

Bleeping Computer - 20 Říjen, 2026 - 14:18
A Nigerian national was sentenced to eight years in prison for his involvement in a series of spearphishing attacks targeting US tax preparation businesses since 2019. [...]
Kategorie: Hacking & Security

Pegasus Spyware Infection Confirmed on Serbian University Rector's iPhone Days Before Election

The Hacker News - 20 Říjen, 2026 - 13:59
The iPhone of Vladan Đokić, rector of the University of Belgrade and a prominent supporter of Serbia's student protest movement, was infected with NSO Group's Pegasus spyware in 2026, the Citizen Lab said on October 19. The finding came six days before Serbia's October 25 snap parliamentary election. The infection used a zero-click exploit, meaning Đokić did not have to tap a link orSwati Khandelwalhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security

Dotykový MacBook Pro, rychlejší iMac a iPad mini s OLEDem. Apple příští týden odhalí hromadu novinek

Živě.cz - 20 Říjen, 2026 - 13:45
Už to není tajemství. Apple a jeho marketingový ředitel Greg Joswiak lákají na další akci, která se uskuteční ve středu 28. října v 19:00 našeho času. Pozvánka nese slogan Pro and tell a provází ji animace s firemním logem kresleným štětcem či prstem. Ono kreslení a slovo Pro bezpochyby odkazují k ...
Kategorie: IT News

Meta Muse exposes users' personal and business secrets when they share conversations

Ars Technica - 20 Říjen, 2026 - 13:33

Muse, the new general-purpose AI agent from Meta, can expose sensitive information when users share conversations through web links, researchers reported Monday. In response to questions from Ars about the behavior, Meta said it's suspending the sharing feature while the company reviews it and considers making changes.

Like many online services, Muse has allowed users to share searches, conversations, images, and similar content with other people. Such share features usually involve clicking an option to create a unique URL that anyone can use to load a page hosting the content. To keep potentially sensitive information from being accessible to unintended people, the URLs typically contain a long sequence of text that can’t be easily guessed.

A single query is all that's required

Muse, which Meta CEO Mark Zuckerberg said last month was “built from the ground up for privacy and security,” seems to take the same precautions. But a central design decision for constructing URLs has made the links easy to discover. As a result, researchers from security firm Claroc said they were able to enumerate 6,800 links Muse users created for sharing conversations with others. After opening a few hundred of them, the researchers found information that was clearly not intended to be publicly available, including:

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