$ USD 1 USD = 1,0000 $ € EUR 1 USD = 0,8656 € R$ BRL 1 USD = 5,0800 R$ £ GBP 1 USD = 0,7482 £ ¥ JPY 1 USD = 160,4537 ¥ Fr CHF 1 USD = 0,7965 Fr C$ CAD 1 USD = 1,4051 C$ A$ AUD 1 USD = 1,4195 A$ ¥ CNY 1 USD = 6,7742 ¥ HK$ HKD 1 USD = 7,8355 HK$ S$ SGD 1 USD = 1,2852 S$ NZ$ NZD 1 USD = 1,7258 NZ$ kr SEK 1 USD = 9,4435 kr kr NOK 1 USD = 9,5459 kr kr DKK 1 USD = 6,4559 kr ₽ RUB 1 USD = 72,9385 ₽ ₹ INR 1 USD = 94,6734 ₹ R ZAR 1 USD = 16,2859 R ₺ TRY 1 USD = 46,4204 ₺ Mex$ MXN 1 USD = 17,2602 Mex$ ₩ KRW 1 USD = 1.518,8808 ₩ zł PLN 1 USD = 3,6694 zł ฿ THB 1 USD = 32,5727 ฿ Rp IDR 1 USD = 17.801,6022 Rp ﷼ SAR 1 USD = 3,7500 ﷼ د.إ AED 1 USD = 3,6725 د.إ $ ARS 1 USD = 1.439,2199 $ $ CLP 1 USD = 886,5536 $ $ COP 1 USD = 3.436,6427 $ Kč CZK 1 USD = 20,8784 Kč
Filtrando por: tag: cyber - Exibindo 1 - 14 de 14 notícias.
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17/06/2026 12:00
UK critical infrastructure hit by 200 cyber incidents in a year, agency says
Head of National Cyber Security Centre says UK in ‘ongoing contest with capable adversaries’ and AI could add to threatThe UK’s critical national infr...
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08/06/2026 19:00
‘Quais consequências isso traz?’: líder de cyber alerta para os riscos ocultos da IA
Marta Helena Schuh, da Howden, explica como IA ampliou riscos digitais e por que conselhos precisam olhar para pessoas
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05/06/2026 17:31
Former cyber executive turned whistleblower accuses IBM of covering up several data breaches
IBM and two of its subsidiary companies were allegedly breached during the mid-2010s, which a lawsuit filed by a former cybersecurity executive accuse...
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05/06/2026 11:32
NSA said to be readying Anthropic’s Mythos for use in cyber operations
The U.S. eavesdropping agency is reportedly preparing Anthropic's Mythos for use in cyberattacks, despite a federal ban on using the AI model maker.
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01/06/2026 11:00
UK banks blocked from cyber AI tool Mythos get offer from rival OpenAI
Nine banks have been offered access to GPT 5.5 Cyber, as fierce rival Anthropic has blocked previews of its tool.
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19/05/2026 12:06
US cyber agency CISA exposed reams of passwords and cloud keys to the open web
The federal cybersecurity agency left plaintext passwords in a spreadsheet uploaded to a public GitHub repository, per a report by independent journal...
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18/05/2026 08:19
Anthropic to share Mythos cyber flaw findings with global finance watchdog
Startup has declined to release Claude Mythos AI model publicly amid fears it could be used by hackersBusiness live – latest updatesAnthropic is to br...
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08/05/2026 09:27
Cyber attack disrupts swathe of US and Canada universities and schools
A hacking group breached the academic software Canvas, used by thousands of schools and universities across North America.
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30/04/2026 16:27
After dissing Anthropic for limiting Mythos, OpenAI restricts access to Cyber, too
OpenAI will begin rolling out it cybersecurity testing tool, GPT-5.5 Cyber only "to critical cyber defenders" at first.
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30/04/2026 08:13
OpenAI’s new security model is for ‘critical cyber defenders’ only
OpenAI is preparing to launch a new frontier cybersecurity model, GPT-5.5-Cyber. CEO Sam Altman said the model will not be available to the general pu...
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24/04/2026 11:40
UK cyber chiefs say it's time to ditch passwords for passkeys - what are they?
Passwords have long been the default way we secure accounts online but the NCSC has said passkeys are a better option.
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23/04/2026 16:33
Trump’s pick to run US cyber agency CISA asks to drop out
Sean Plankey has requested to withdraw his name to run the U.S. cybersecurity agency after a tumultuous year of chaotic temporary leadership.
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21/04/2026 20:26
Unauthorized group has gained access to Anthropic’s exclusive cyber tool Mythos, report claims
Anthropic told TechCrunch it is investigating the claims, but maintains that there is no evidence that its systems have been impacted.
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21/04/2026 15:51
Sam Altman throws shade at Anthropic’s cyber model, Mythos: ‘fear-based marketing’
The AI industry's mudslinging continues.

O medo é uma reação. A coragem é uma decisão.

— Winston Churchill