$ USD 1 USD = 1,0000 $ € EUR 1 USD = 0,8956 € R$ BRL 1 USD = 5,3972 R$ £ GBP 1 USD = 0,7471 £ ¥ JPY 1 USD = 157,4944 ¥ Fr CHF 1 USD = 0,8245 Fr C$ CAD 1 USD = 1,3966 C$ A$ AUD 1 USD = 1,4223 A$ ¥ CNY 1 USD = 6,6696 ¥ HK$ HKD 1 USD = 7,8453 HK$ S$ SGD 1 USD = 1,2782 S$ NZ$ NZD 1 USD = 1,7755 NZ$ kr SEK 1 USD = 9,8273 kr kr NOK 1 USD = 9,2122 kr kr DKK 1 USD = 6,6979 kr ₽ RUB 1 USD = 80,4089 ₽ ₹ INR 1 USD = 95,0736 ₹ R ZAR 1 USD = 16,6724 R ₺ TRY 1 USD = 49,9539 ₺ Mex$ MXN 1 USD = 18,8240 Mex$ ₩ KRW 1 USD = 1.334,5069 ₩ zł PLN 1 USD = 3,9411 zł ฿ THB 1 USD = 33,7444 ฿ Rp IDR 1 USD = 18.132,7013 Rp ﷼ SAR 1 USD = 3,7500 ﷼ د.إ AED 1 USD = 3,6725 د.إ $ ARS 1 USD = 1.537,3487 $ $ CLP 1 USD = 986,2124 $ $ COP 1 USD = 3.164,0722 $ Kč CZK 1 USD = 21,7992 Kč
Filtrando por: tag: cybersecurity - Exibindo 1 - 27 de 27 notícias.
imagem
29/10/2026 11:00
Mistral releases weights for its trillion-parameter AI model, targeting cybersecurity
Mistral says its new model can afford organizations a kind of control over its cyber defenses that closed models can't.
imagem
28/10/2026 17:03
Google launches Gemini 4 Carbon with a ‘significant leap’ in cybersecurity
Google has released its latest frontier model, Gemini 4 Carbon, offering "significant gains" in coding, agentic tasks, and cybersecurity. In an announ...
imagem
23/10/2026 15:48
‘Black October’: cybersecurity experts sound the alarm over new era of AI-enabled hacking
After the discovery of a severe bug in the PHP programming language, executives warned of a coming ‘vulnerability tsunami’Leaders in cybersecurity are...
imagem
22/10/2026 14:12
Race to update services' computer systems after cyber-security flaw found
Websites were taken offline after the developers of programming language PHP said "critical vulnerabilities" had been discovered.
imagem
22/10/2026 09:17
How did AI discover the internet's massive cyber-security risk?
The BBC's technology correspondent Joe Tidy explains how it happened, and what it means for you.
imagem
22/10/2026 01:38
UK working to identify exposure after global cyber-security warning
Governments and companies are scrambling to protect their websites, as Amazon says it experienced attacks before the warning was made public.
imagem
22/10/2026 00:48
What is PHP and why did it spark a global cyber-security scramble?
AI uncovered long-hidden programming flaws, triggering a rare global cyber-security response.
imagem
21/10/2026 16:03
The internet is having a very bad cybersecurity day
From AI-discovered PHP vulnerabilities to flaws in Node.js and popular AI tool LiteLLM, cybersecurity teams have plenty to worry about this week.
imagem
21/10/2026 11:02
Websites taken down across Europe ahead of critical cyber-security update
Two critical vulnerabilities have been identified with PHP, a programming language which is widely used across the internet.
imagem
23/09/2026 14:44
The old cybersecurity model is breaking
As concern over AI safety and rogue agents continue to make headlines, it’s no surprise that cybersecurity stocks are rising, or that investors are po...
imagem
23/09/2026 13:13
From cybersecurity to AI to Taiwan, what's at stake in Trump's summit with Xi
As President Trump and China's President Xi prepare to meet, Rush Doshi of the Council on Foreign Relations explains the current state of U.S.-China r...
imagem
22/09/2026 13:29
Anthropic launches Claude Opus 5.5 with stricter safeguards for cybersecurity
Anthropic says its new Claude Opus 5.5 model comes with stronger safeguards in the wake of recent rogue AI hacking incidents. In an announcement on Tu...
imagem
19/09/2026 17:28
Humans, not rogue AI, are still the biggest cybersecurity risk to energy systems
Before recent high-profile hacks raised the specter of AI possibly "killing all humans," our energy systems were already disturbingly vulnerable to cy...
imagem
11/09/2026 13:09
Anthropic spent this week in hot water over cybersecurity
After admitting earlier this year that its AI models had hacked other companies' systems on a handful of occasions, Anthropic released a new report on...
imagem
10/08/2026 04:59
North Korea’s hackers using AI for attacks, cybersecurity firm says
Hacking group Kimsuky using AI-generated documents in spear-phishing attacks, South Korean cybersecurity firm says.
imagem
07/08/2026 11:28
Chinese AI model Kimi escaped its cybersecurity testing environment, researchers say
In the Kimi test, the sandbox designed to contain the experiment was not properly configured.
imagem
05/08/2026 05:40
OpenAI and Anthropic models ‘went rogue’ during UK cybersecurity test
AI Security Institute says tools engaged in potentially harmful activity and incident reveals new type of riskAdvanced AI models developed by OpenAI a...
imagem
27/07/2026 15:32
Microsoft launches its first cybersecurity model, plus a new agentic cybersecurity system
Microsoft bolstered its AI cybersecurity offerings this week with the launch of its first AI security model and a new security platform.
imagem
23/07/2026 22:00
How AI guardrails are impeding the work of offensive cybersecurity researchers
We spoke with several cybersecurity researchers, who look for unknown vulnerabilities and develop tools to exploit them, about how OpenAI’s and Anthro...
imagem
09/07/2026 15:48
OpenAI releases latest ChatGPT model after delay over White House cybersecurity concerns
Staggered release of ChatGPT 5.6 follows similar restrictions on rival firm Anthropic’s latest AI modelsOpenAI released its latest advanced AI model, ...
imagem
28/06/2026 18:42
China’s Z.ai claims it can match Mythos on cybersecurity
China's Zhipu AI (Z.ai) released its open-weight GLM-5.2, and some researchers have claimed that it matches Mythos in certain bug-finding and cybersec...
imagem
22/06/2026 10:36
Klue hack results in data breach at several cybersecurity firms
Huntress, HackerOne, Jamf, Recorded Future, and Tanium are among the cybersecurity companies that had data stolen following an earlier breach at marke...
imagem
15/06/2026 12:29
Cybersecurity vets protest ‘dangerous’ US government ban on Anthropic’s most powerful models
A group made up of dozens of cybersecurity experts urged the White House to remove export control restrictions on Anthropic’s models Fable and Mythos,...
imagem
10/06/2026 12:41
Cybersecurity researchers aren’t happy about the guardrails on Anthropic’s Fable
Cybersecurity researchers are complaining that Anthropic's new model Fable has guardrails that are too strict for any cybersecurity work.
imagem
26/05/2026 12:27
Ghost hackers: the cybersecurity mystery that nobody has solved
A shadowy group that stole and dumped the NSA’s most powerful hacking tools still has implications for how companies think about digital risk today.
imagem
07/05/2026 13:05
How Anthropic’s Mythos has rewritten Firefox’s approach to cybersecurity
Security researchers at Mozilla say Anthropic's Mythos has unearthed a wealth of high-severity bugs in Firefox.
imagem
04/04/2023 00:17
Micron Technology: China probes US chip maker for cybersecurity risks as tech tension escalates
China has launched a cybersecurity probe into Micron Technology, one of America's largest memory chip makers, in apparent retaliation after US allies ...
“

A injustiça em qualquer lugar é uma ameaça à justiça em todo lugar.

— Martin Luther King Jr.