Cybersecurity Researchers Detect Renewed Activity by APT Group “Infy” (aka “Prince of Persia”)

542/68 Tuesday, December 23, 2025 Cybersecurity researchers have observed renewed activity from a sophisticated advanced persistent threat (APT) group known as Infy, also referred to as “Prince of Persia.” The group has a long history of cyber-espionage operations, and its latest resurgence shows an expansion of targets across multiple regions worldwide. In this campaign, the […]

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December 23, 2025

Waymo Temporarily Suspends Service After Power Outage in San Francisco

541/68 Tuesday, December 23, 2025 Waymo, Alphabet’s autonomous driving technology company, has announced a temporary suspension of its robotaxi service in San Francisco following a widespread power outage that left multiple self-driving vehicles stranded on city streets. A Waymo spokesperson said the company decided to halt operations as a safety precaution and is working closely […]

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December 23, 2025

UK Government Hit by Cyberattack, Visa Data Exposed; Experts Warn of Long-Term National Security Impact

540/68 Tuesday, December 23, 2025 The UK government has acknowledged a data breach resulting from a cyberattack. Chris Bryant, Minister of State at the Department for Business, stated that officials moved quickly to close the security vulnerability as soon as it was detected and that an urgent investigation is underway. The compromised data is related […]

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December 23, 2025

RansomHouse Malware Upgrades Its New “Mario” Tool With Multi-Layer Encryption, Making Recovery More Difficult

539/68 Monday, December 22, 2025 RansomHouse, a ransomware group operating under a Ransomware-as-a-Service (RaaS) model, has been observed upgrading its file-encryption tool from a single-stage process to a more complex multi-layer encryption scheme. The new approach uses two encryption keys-a 32-byte primary key and an 8-byte secondary key-significantly increasing encryption complexity, reducing the chances of […]

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December 22, 2025

ATM Jackpotting Network Dismantled: U.S. Department of Justice Charges 54 Individuals

538/68 Monday, December 22, 2025 The U.S. Department of Justice (DoJ) has announced criminal charges against 54 individuals involved in a nationwide ATM jackpotting scheme that caused millions of dollars in losses. Investigators have linked the operation to the transnational criminal organization Tren de Aragua (TdA). The defendants face multiple charges, including fraud, money laundering, […]

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December 22, 2025

North Korea Amasses Over $2 Billion in Stolen Cryptocurrency as Fake IT Worker Scheme Exposed — Amazon Blocks More Than 1,800 Cases

537/68 Monday, December 22, 2025 A recent report from Chainalysis, a leading blockchain analytics firm, reveals alarming figures for 2025, stating that North Korean hackers have stolen at least USD 2 billion in cryptocurrency, marking a significant increase from 2024. A major contributor was the attack on the Bybit platform, which alone resulted in losses […]

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December 22, 2025

SonicWall Warns of Actively Exploited Zero-Day Vulnerabilities in SMA1000, Urges Immediate Patching

536/68 Friday, December 19, 2025 SonicWall has issued a security advisory urging customers to immediately apply security patches for SMA1000 (Appliance Management Console) devices after Google Threat Intelligence reported active zero-day exploitation involving two vulnerabilities. The attack chain begins with a critical pre-authentication deserialization vulnerability, CVE-2025-23006, which allows remote compromise without authentication, followed by CVE-2025-40602, […]

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December 19, 2025

Askul Confirms Data Breach Affecting Over 700,000 Records Following Ransomware Attack

535/68 Friday, December 19, 2025 Askul, a major Japanese e-commerce and logistics provider, has confirmed that it detected a ransomware attack on October 19, 2025, during which attackers gained access to the company’s infrastructure and exfiltrated sensitive data. The incident disrupted order processing, delivery services, and automated logistics systems, causing service outages before partial operations […]

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December 19, 2025

New “Kimwolf” Botnet Enslaves Over 1.8 Million Android TVs, Launching Massive Global DDoS Attacks

534/68 Friday, December 19, 2025 Security researchers from QiAnXin XLab have identified a large-scale botnet named “Kimwolf”, which has compromised more than 1.8 million Android-based devices worldwide, including Android TV boxes, digital set-top boxes, and tablets. The infections are especially prevalent among low-cost consumer devices commonly used in households. What makes Kimwolf particularly alarming is […]

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December 19, 2025

GhostPoster Malware Hides Malicious Code in Logos of 17 Firefox Extensions

533/68 Thursday, December 18, 2025 Cybersecurity researchers have uncovered a new malware campaign dubbed “GhostPoster”, which was distributed through 17 Firefox browser extensions with a combined total of more than 50,000 downloads. The malware uses steganography to conceal malicious JavaScript code inside the image files used as extension logos, allowing it to evade browser security […]

ThaiCERT

December 18, 2025
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