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Ransomware fixer claimed he could decrypt files, allegedly defrauded clients instead
The United States Department of Justice has charged a man with fraud after he allegedly told clients he could decrypt files locked up by ransomware but actually paid ransoms – and seemingly got away with it for years. The Feds allege that Zohar Pinhasi – aka “Zack Silver” and “Zack Green” – ran a Florida company called “MonsterCloud” that advised ransomware victims not to pay because it had a way to recover encrypted data. “The charges relate to Pinhasi’s claimed ability to decrypt ransomware without paying cybercriminals, purportedly using ‘proprietary tools’ and ‘advanced decryption techniques' on behalf of distressed business owners who came to his company,” according to a DoJ press release. “In fact, Pinhasi allegedly used a portion of his clients’ fees to pay off the ransomware attackers, and then kept the rest, often extracting a substantial markup.” In one case, Pinhasi allegedly charged his client $150,000, paid the $8,200 ransom, and pocketed the rest – but didn’t admit he had paid the ransom. That scheme allegedly worked so well that Pinhasi charged clients more than $19 million and paid more than $8 million in ransom payments. The DOJ’s indictment [PDF] says MonsterCloud’s website mentions its use of “advanced decryption techniques and cutting-edge technology” – the same language found on this monstercloud.com page. The site also contains this claim: “At MonsterCloud, we are not a team of IT Experts. We are the most sophisticated Counter Cyber Terrorism team in the world.” The indictment suggests MonsterCloud was nothing of the sort, and that its claims rang hollow for years. “MonsterCloud's website included ‘testimonials’ and other promotional content, including from at least one compensated spokesperson,” the indictment states. “In May 2019, one such spokesperson – an individual who had provided a paid testimonial for the MonsterCloud website – contacted the defendant Zohar Pinhasi with questions about Pinhasi’s business practices and truthfulness.” “Among other things, the spokesperson asked Pinhasi whether MonsterCloud actually had any proprietary software that would allow MonsterCloud to decrypt encrypted data. Pinhasi responded: ‘MonsterCloud doesn't hold any proprietary technology [to] decrypt the ransomware data.’” Pinhasi faces two counts of wire fraud, and one of wire fraud conspiracy. He could do twenty years on each count, if convicted. The FBI is investigating this case, and it appears further charges could follow as the indictment states Pinhasi had “multiple co-conspirators, individuals whose identities are both known and unknown to the Grand Jury, including MonsterCloud employees and contractors.” ®
Kategorie: Viry a Červi
Ransomware recovery CEO charged over secret ransom payments
The owner of ransomware remediation company MonsterCloud has been charged with allegedly defrauding ransomware victims by secretly paying their attackers for decryptors while claiming to use proprietary technology to recover encrypted data. [...]
Kategorie: Hacking & Security
Evropa staví konkurenci pro Visa a Mastercard. Česko zatím zůstane stranou
Visa a Mastercard mají v Evropě dostat silnější konkurenci. Pět platebních systémů s přibližně 130 miliony uživatelů se propojí do společné sítě. Platby mají proudit přímo mezi bankovními účty, nejprve mezi lidmi, později také v e-shopech a obchodech. Česko zatím mezi zapojenými zeměmi není.
Kategorie: IT News
Nintendo Switch 2: když výkon roste rychleji než výdrž
Ve druhém díle série se zaměříme na hardware Nintendo Switch 2. Podíváme se na výkon nové generace, porovnáme ji s původním Switchem a zkusíme odpovědět na hlavní otázku: má po šesti letech smysl upgrade?
Kategorie: GNU/Linux & BSD
Motorola 6809: nejvýkonnější a nejelegantnější mikroprocesor osmibitové éry
V sedmdesátých letech minulého století se používaly tři rodiny osmibitových mikroprocesorů: Intel 8080 (Intel 8085, Zilog Z80), MOS 6502 a nejvýkonnější osmibitové mikroprocesory od společnosti Motorola.
Kategorie: GNU/Linux & BSD
Desktopové procesory AMD na západních trzích zlevňují
Ryzen 7 9800X3D za $411, v bundlu s vodním chladičem za $429 nebo třeba Ryzen 5 5600X3D za $159. Zpráv o zvýhodněných nabídkách přibývá…
Kategorie: IT News
Černobylské částice prozradily, že jaderné palivo je stále stabilní
Čtyři desetiletí po černobylské havárii analyzovali vědci šest mikroskopických, vysoce radioaktivních částic, které unikly ze zničeného reaktoru. Ukázalo se, že jaderné palivo, které částice obsahují, je mnohem stabilnější, než se dosud předpokládalo. Výzkum přispěje k přesnějšímu odhadu zdravotních rizik radioaktivních částic.
Kategorie: Věda a technika
FBI: Ongoing FortiBleed attacks lock out FortiGate VPN admins
The FBI is warning that FortiBleed attacks are still ongoing, targeting exposed Fortinet FortiGate firewalls and SSL VPN gateways and locking out legitimate administrators. [...]
Kategorie: Hacking & Security
X.Org X server 21.1.25 a Xwayland 24.1.14 řeší 12 bezpečnostních chyb
Nejnovější X.Org X server 21.1.25 a Xwayland 24.1.14 řeší 12 bezpečnostních chyb.
Kategorie: GNU/Linux & BSD
Hackers hijack Google domains after breaching ccTLD registries
Hackers obtained unauthorized HTTPS certificates for several Google domains and hijacked domains in the country-code top-level domains (ccTLDs) for Ghana, American Samoa, and Sierra Leone after compromising third-party operators and modifying authoritative DNS records. [...]
Kategorie: Hacking & Security
Attackers hijacked top-level domains, minted fake security certs for Google and other orgs
Imagine going to a Google website at its correct URL, only to be redirected to a crim's illegitimate copy. Attackers hijacked top-level domains, allowing them to alter DNS records and mint fraudulent HTTPS certificates for several Google domains, and those belonging to other organizations. Google said it became aware of the series of attacks last week in the .gh (Ghana), .sl (Sierra Leone), and .as (American Samoa) country-code top-level namespaces (ccTLDs). “During these hijacks, attackers modified authoritative DNS records and obtained unauthorized HTTPS certificates covering several Google domains, as well as domains belonging to other organizations,” Google security warned on Tuesday. Google did not say which specific domains or organizations were affected. The attacks did not compromise Google’s systems, and Chrome quickly blocked suspected counterfeit certificates across the affected ccTLDs - meaning Chrome browser users are already protected - according to the Chocolate Factory. “Due to the nature of the attacks, we have no reason to believe the Certification Authorities (CAs) that issued the impacted certificates did anything wrong,” the alert said. These types of attacks allow criminals to impersonate legitimate organizations and websites without triggering any browser security alerts. The attacker controls the traffic routing (via DNS) and the private key associated with the unauthorized certificate, which means they can potentially intercept or modify data sent by users to the impersonated site - and abuse the trusted organization's brand to distribute malware or conduct phishing attacks. “While Chrome took steps during these incidents to identify and block suspected unauthorized certificates across the affected ccTLDs, browser-side intervention should not be relied on to protect your users,” Google warned domain owners. “Due to the complexity of DNS hijacks, we cannot guarantee that our analysis identified every affected domain, nor do Chrome interventions reliably protect non-Chrome users.” To ensure that their domains and users are protected, Google recommends ongoing monitoring of Certificate Transparency (CT) logs across all of an organization’s domains, including parked or regional ccTLD properties. This provides near real-time alerts whenever someone obtains a certificate for one of your domains. And if you operate a domain in .gh, .sl, or .as, definitely review recent CT log entries for unexpected certificates. Organizations can also publish restrictive Certification Authority Authorization (CAA) DNS records, which allow domain owners to specify which CAs are permitted to issue certificates for their domains. While this won’t stop certificates from being issued during a DNS hijacking attack, it helps safeguard domains after DNS control is restored. Google recommends CAA policies that restrict issuance to specific authorized accounts and validation methods and prevent attackers from using cached validation state to mint new certificates after a hijacking ends.®
Kategorie: Viry a Červi
Microsoft ukázal Surface s čipem Nvidia RTX Spark a magnetickým USB-C. AI ve Windows už nebude pro ostudu
Procesor RTX Spark se představil v červnu, teď na trh zamíří první notebooky. Microsoft zahájení prodeje svého modelu Surface Laptop Ultra doplnil i zásadními novinkami v podpoře AI ve Windows.
Základní specifikace Surface Laptop Ultra známe už několik měsíců. Procesor RTX Spark (odpovídá GB10 v ...
Kategorie: IT News
Attackers Hijack .gh, .sl, and .as Registries to Obtain Certificates for Google Domains
Attackers compromised three country-code top-level domains (ccTLDs) and obtained unauthorized HTTPS certificates for several Google domains, Google said on October 6.
Google's own systems were not breached, but any domain ending in .gh (Ghana), .sl (Sierra Leone) or .as (American Samoa) was put at risk. With such a certificate, an attacker could pose as the real site over an encrypted Swati Khandelwalhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security
Eight Malicious npm Packages Downloaded 40,767 Times Deliver Overlord RAT and Stealer
Cybersecurity researchers have disclosed details of a long-running npm supply chain malware campaign that pushes information stealers and remote access trojans (RAT) to compromised hosts.
The campaign has been codenamed MALFEX by CloudSEK and Checkmarx. The activity is assessed to be the work of a lone threat actor who appears to have published 12 packages since August 2023, eight of which haveRavie Lakshmananhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security
AWS launches open-source AI agent sandbox to prevent YOLO mode disasters
AWS has offered multiple open-source strategies for holding AI agents accountable, and now it’s adding a full-on sandbox to this stack. Dubbed Strands Box, the new solution uses OS-level isolation and some of AWS’ other recent open-source AI control tools to, ostensibly, retain greater control over autonomous AI agents’ behavior. “Agents increasingly run in ‘YOLO mode,’ approving every action without human review,” the AWS team explained in its announcement. “The usual solution to this problem is a sandbox … but access is only part of what we want to control.” The problem with containers and microVMs typically used to isolate AI agents, as AWS explains it, is that their strong isolation doesn’t come with contextual rule enforcement. In other words, when a containerized or virtualized agent gets hold of a tool, there may be no stopping it from doing whatever it wants - like deleting a production database, or gaining access to the internet and doing dog knows what. That’s where the other open-source tools inside Strands Box come in: It uses the Dogwood Local Engine to give the policy engine in Box temporal awareness, so tool calls can be checked against not only what the agent wants to do, but what it’s already done. As one example, AWS noted that an agent could be allowed to post status updates to Slack, but no more than three times every ten minutes to prevent it from spamming its human operators. An AWS spokesperson further explained that Box could be used to control when an agent can perform a Git push, or it could be used to put a cap on API calls that could end up costing a small fortune. Additionally, Strands Box includes Strands Shell and Monty for Python, which expose shell and Python operations to the same Dogwood policy engine and event history, making agentic actions clearer to developers and allowing policies to account for what an agent is trying to do. AWS VP and distinguished engineer Marc Brooker, one of the folks behind Dogwood and Strands Box, explained to The Register that the interpreters are a key part of making agentic behavior more intelligible, which allows for devs to write more precise policies to prevent agents from taking bad actions. “Box’s Shell and Python interpreters expose operations such as file deletions, while its gateways expose API requests and tool calls,” Brooker told us in an email. “Policies can then account for the action being attempted and earlier activity.” Box, Brooker added, enforces those rules without trusting or relying on agents to actually follow instructions, which should ideally prevent them from running roughshod over their operators’ wishes. As for the reason behind AWS’ push to develop open-source tools like Dogwood, the Dogwood Local Engine, and Strands Box, Brooker said that AWS wants to find the right balance between boundaries and policies that prevent agentic AI disasters of the kind we regularly report. “Box enforces the policies developers configure, deterministically, and the agent can't talk its way around these rules,” Brooker explained, though he added that, even with properly configured permissions, an agentic action can still produce an unwanted result. “Developers remain responsible for deciding what access to grant and where human review is needed,” Brooker added - in other words, don’t let your YOLO mode go too YOLO. A bit of human oversight is still necessary. “Agent safety is an area where the industry still has significant work to do, and we're committed to continuing to invest in it, both inside the AWS cloud and in open source,” Brooker said. Strands Box supports any agent or harness one wants to confine within its walls and is available on GitHub now, though only for macOS for the time being. Linux support is in development, and AWS told us a Windows client is “on our radar,” but neither has a planned release date. Deployment to platforms like AgentCore, ECS, and Kubernetes is also planned. ®
Kategorie: Viry a Červi
US states sue popular kitmaker TP-Link over China risks
The attorneys general of Florida, Iowa, Montana, and Nebraska have sued ubiquitous networking and smart home tech maker TP-Link, alleging its security claims were misleading and it hadn't properly disclosed ties to China. The company has a large presence in US retail and the tech channel, especially in consumer routers, with stats from Circana asserting it had around 36.6 percent US market share by units and 31 percent by dollars in 2024. The complaint [PDF] accuses California-based TP-Link Systems, whose brand originated in Shenzhen, of deceptive and unfair marketing practices concerning its routers' security and its connections to China. It cites exploitation of TP-Link devices by Chinese and Russian state-backed hackers. The suit also claims TP-Link allegedly concealed facts about its "past and ongoing ties to the People's Republic of China," accuses it of having a supply chain that's reliant on PRC players, repeated firmware vulnerabilities, and being subject to Chinese laws that force companies to cooperate with state intelligence. According to the states' attorneys general, the hardware vendor still relies on Chinese companies for research and development and manufacturing operations, despite previously claiming to have moved into Vietnam after severing ties with China. The complaint alleges that only 0.5 percent of components used at TP-Link's Vietnamese plant, measured by value, are bought in Vietnam, with "all other inputs" imported "from or through China." The complaint also claims that a US-designated Chinese military company carried out construction work at the Vietnamese factory, challenging TP-Link's assurances about its supply chain's security. The complaint cites 2025 testimony [PDF] from former NSA cybersecurity director Rob Joyce that TP-Link's share of the US retail market for Wi-Fi systems and small-office/home-office (SoHo) routers at at least 60 percent. Lawyers pointed to various snippets from TP-Link's marketing materials. These included claims that its HomeShield product "covers all security scenarios" and, on a version of its website available in November 2025, provides a "100 percent safeguard" for network security. The complaint argues that TP-Link's security assurances were misleading because its routers contained critical vulnerabilities. It further cites Joyce's that TP-Link routers were among the brands exploited in the China-linked Volt Typhoon and Flax Typhoon campaigns. The complaint also alleges that TP-Link's privacy policies permit it to collect customer data and share it with affiliates without disclosing how its Chinese connections and China's intelligence laws could expose that information to Chinese intelligence agencies. "Iowans' sensitive data and our national security is at risk because of TP-Link and their connection to the communist Chinese government," said Iowa Attorney General Brenna Bird. "TP-Link tells Iowans its routers are safe, our personal data is secure, and that they have no ties to China. They are not telling the truth. It's time to hold China and China-backed companies accountable." "TP-Link's false statements and deceptive advertising are a violation of Montana law," said Attorney General Austin Knudsen. "As a result of their nefarious practices, millions of Americans have unknowingly invited a foreign adversary into their living rooms and put their personal information at risk. "I will do everything I can as Attorney General to hold TP-Link accountable and protect our privacy and security." Steve Kovsky, corporate affairs officer for TP-Link Systems Inc., said the lawsuits were based on false premises, did nothing to advance national security, and unfairly penalized a US company. Kovsky added that the company has spent months providing officials with clear documentation showing that it is not owned or controlled by any foreign government and that its devices sold in the US are manufactured in Vietnam. "Any claims that our products present a threat to user security or grant unauthorized network access to foreign governments are baseless," he said. "TP-Link Systems is a US company that complies with US privacy and data protection laws. We perform comprehensive security testing and rely on trusted third-party security labs for additional scrutiny to ensure our products meet the highest security standards and are recognized as among the most secure on the market. "We meet or exceed all industry best practices for monitoring and preventing vulnerabilities and actively support our customers to mitigate any issues that occur as they are identified. We do not, and will not, share customer network data with foreign governments or unauthorized third parties. "We stand fully behind the security of our products, the integrity of our company and our people, and our commitment to serving the best interests of our customers in the United States and globally. We look forward to refuting these baseless allegations in court." The allegations echo those made by Texas Attorney General Ken Paxton, whose office sued TP-Link earlier this year over its Chinese connections and router security. US officials began weighing restrictions on TP-Link router sales in 2024. In March 2026, the FCC imposed broader restrictions [PDF] on new foreign-produced router models, barring new equipment authorizations unless an exemption is granted. Previously authorized models were not automatically banned. ®
Kategorie: Viry a Červi
Do českého Spotify míří audioknihy. Nově se ještě těsněji propojí s tištěnými knihami
Spotify již nabízí poslech audioknih ve 22 zemích světa, převážně těch evropských. V Česku a na Slovensku ale služba dosud chyběla. Firma však na knižním veletrhu Frankfurt Book Fair oznámila, že do konce roku ji rozšíří do více než 180 zemí, mezi kterými jsou i dvě zmíněné republiky.
V katalogu ...
Kategorie: IT News
SonicWall Patches CVSS 10.0 Pre-Authentication SSRF Flaw in SMA1000 Appliances
SonicWall has released hotfixes for four flaws in its SMA1000 appliances, the gateways that give remote workers access to a company's network and applications. The most serious could allow an attacker without a login to send requests through the appliance and reach internal functions.
SonicWall rates it 10.0 on the CVSS scale and says it has no evidence that any of the four flaws is being Swati Khandelwalhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security
Poetry is the new AI security threat as PoeLLM malware infects 3K+ servers
A suspected Italian attacker armed with a malware-controlling poem has infected more than 3,000 servers since April, breaking into enterprise AI infrastructure to mine cryptocurrency and add compromised systems to its growing botnet. This is the first case of “adversarial poetry” - an AI jailbreak technique that turns harmful prompts into poems to trick LLMs into bypassing safety guardrails - that Lumen’s Black Lotus Labs, which has been tracking the PoeLLM malware, has seen in real-world attacks. “This is a first for us,” the researchers told The Register via email. “While we can't get inside the threat actor's head, we think the attacker might have used a poem because it serves as a perfect vehicle for hiding an important message,” they added. “To anyone who comes across it, this is simply a poem on GitHub. It has no links, no files to download, no encrypted text that could easily be flagged as malicious, even by advanced models. There would be no reason for any security researcher to identify this poem as malicious - or know about the IP address hidden within it - unless they had access to the malware referencing it.” PoeLLM malware has been active since at least April, impacting more than 3,000 servers primarily located in the US and Western Europe, and it continues to infect new victims. At its peak, the malware infected more than 800 active servers per day. The malware abuses - and scans for - open source AI systems and services. Most of the victims were running vulnerable, internet-facing versions of LiteLLM and Ollama. Additionally, hundreds of victims were running Gotenberg, a PDF converter, and software development platform Gitea. In addition to these open source tools, the attacker may have targeted commercial software including Ivanti Sentry. The threat hunters first spotted the PoeLLM malware while investigating an Ivanti Sentry vulnerability, CVE-2026-10520. “In early June 2026, a compromised Ivanti Sentry victim contacted a dedicated server at 5.78.73[.]122,” according to a Wednesday report shared with The Register. “Shortly after contacting this C2, the Ivanti Sentry victim began scanning for other vulnerable devices.” How adversarial poetry works Black Lotus Labs attributed the PoeLLM malware to an Italian-speaking criminal, and named the financially motivated campaign Canto Incognito because it hides the malicious commands in a poem posted to a GitHub repository. “Comments within the malware and on the attacker’s GitHub pages are in Italian, and netflow analyzed by Black Lotus Labs suggests that the attacker is located in Italy,” the threat-hunters told us, adding that they believe the campaign targets AI systems and that the poem itself was written by AI. The malware deploys XMRig and Iron miners, and connects victims to Kryptex mining infrastructure. In addition to using compromised GPU hardware powering AI workloads to mine cryptocurrency, PoeLLM also turns victims' machines into vulnerability scanners and exploit servers, which allows the attacker to compromise even more vulnerable systems. The researchers’ investigation indicates that the cryptojacking miscreant - aka GitHub user “ejejejdfbbebe” - made the first GitHub commit with the adversarial poem on April 13. The repo is a fork of the nodejs.org website source code, and the file is called “dash.css.” Inside the file, there’s a poem titled “On the Nature of Connection,” which has been updated 11 times since its initial commit. Here’s the most current version, as of September: In the silent hum of driver, the machines begin to speak, Each pulse of diode threading light through copper veins. we taught the dark to carry meaning, byte by byte — A language built from lightning, cold and clean. Beyond the wall of encryption, a signal finds its way, the tick of distant servers answering back. Data moves like water through the cracks of ordered thought, and somewhere in the code, the world stays on track. Here’s the adversarial piece: the malware finds its current command-and-control (C2) server from keywords in the poem, and when the operator changes the poem, the infected systems find the new C2 location. It does this by parsing the poem, extracting certain words and phrases, and then converting them to numbers using a hard-coded dictionary in the body of the malware. Black Lotus Labs says the logic for C2 discovery works like this: The function “extract_poem_phrase_field” extracts three words/phrases from the body of the poem, case-insensitively: Word 1: text between "In the silent hum of " and "," Word 2: text between "each pulse of " and " threading" Word 3: text between "Beyond the wall of " and "," 0x44a8db–0x44a99b extracts the fourth word differently: Find " of distant servers" Walk backward to the previous whitespace Require the 4 bytes before the word to be "the " Use the word after "the " as Word 4 The four words are then matched to corresponding numbers, which combine to form the IPv4 address hosting the server. Here’s what the C2 conversion looks like with the key: Black Lotus Labs’ write-up lists all the C2 IP addresses, plus when they were first and last seen, so be sure to check that out. More AI infrastructure = larger attack surface As enterprises increasingly use AI in their operations, they also expand their attack surface. And, as we have repeatedly seen, security remains an afterthought in AI deployments. “The Canto Incognito campaign appears to be relatively unique in its targeting of multiple AI-related services,” the researchers told The Register. “Other notable campaigns this year, including the LiteLLM supply chain compromise, focused on a single service and impacted roughly 2,500 victims, according to open sources. The collection of more than 3,000 PoeLLM victims appears to exhibit multiple vulnerable services at any given time.” For comparison: The LiteLLM supply chain attack, which began with a compromised Trivy build, potentially exposed more than 2,500 companies and 434,000 CI/CD pipelines worldwide, according to CloudSEK security researchers. The PoeLLM malware developer “has been extremely successful in identifying vulnerable servers, deploying exploits, and conscripting victims to continue expanding the campaign,” Black Lotus Labs said. “If the actor had only focused on one or two vulnerabilities, the potential victim pool might have quickly dried up, but the expanding scope allowed for a bigger, more powerful (and more profitable) botnet.” They told us they expect to see more of these types of attacks in the near future. “AI makes it easier to deploy tools like LiteLLM, Ollama, or Gotenberg, but AI isn't always checking to make sure those services are patched and protected from attackers,” the researchers said. “As more AI-enabled servers come online, malware like PoeLLM will continue to spread.”®
Kategorie: Viry a Červi
Hry ze začátku tisíciletí. Zahrajte si Call of Duty, Mafii a další legendy
Doba, kdy se během pár let definovala řada nových herních žánrů, se nejspíš už nikdy nezopakuje. Naštěstí nám nic nebráni v tom, abychom se k těm největším klasikám vrátili zpětně. Tato dvacítka zářila těsně po roce 2000 nejvíc.
Kategorie: IT News
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