NewApp Digest
search bot

cybersecurity threats

"Iran unveils second homegrown antivirus to counter malware and cyberattacks"
Tech Optimizer
September 6, 2026

“Iran unveils second homegrown antivirus to counter malware and cyberattacks”

Iran has introduced its second domestically developed antivirus software, Ayyza, which utilizes artificial intelligence and machine learning to detect known and unknown cyber threats. The antivirus is designed to protect against malware, viruses, Trojans, ransomware, and advanced persistent threats (APTs). Ayyza's detection engine is developed in-house and operates at the Windows kernel level to enhance detection accuracy and speed while minimizing hardware resource consumption. It can receive updates offline or via Iran’s National Information Network. Ayyza's machine-learning capabilities allow it to identify emerging threats, including previously unknown malware and zero-day vulnerabilities. The company has also created complementary security tools, such as privileged access management (PAM) systems and data leakage prevention tools, to enhance overall cybersecurity. The company's products are currently used in various Iranian infrastructures, including banking, financial, and governmental systems.
Microsoft removes WMIC tool from Windows 11
Winsage
August 19, 2026

Microsoft removes WMIC tool from Windows 11

Microsoft has removed the Windows Management Instrumentation Command-line (WMIC) tool from Windows 11 builds 24H2 and 25H2, as well as beta releases, as part of a deprecation process that began several years ago. WMIC was first deprecated in Windows Server 2012 and Windows 10 and was later made a Feature on Demand in Windows 11 22H2 before its complete removal. The tool had been exploited by malware, including ransomware, for harmful actions such as deleting Shadow Volume Copies and querying security software. Microsoft recommends IT administrators use alternatives like PowerShell, WMI's COM API, or .NET libraries for management tasks.
Best Free Antivirus Software 2026
Tech Optimizer
August 16, 2026

Best Free Antivirus Software 2026

Over the past decade, free antivirus software has significantly improved, now competing with paid security suites in malware protection. Independent testing from 2026 shows that Avast and AVG have achieved top scores in protection, performance, and usability. Microsoft Defender is a reliable option for Windows users who prefer not to install additional software. The leading free antivirus options in 2026 include Avast Free Antivirus, AVG AntiVirus Free, Microsoft Defender Antivirus, Bitdefender Antivirus Free, Avira Free Security, and Malwarebytes Free. Avast Free Antivirus received perfect scores of 6/6 in protection, performance, and usability from AV-TEST in May and June 2026, totaling 18 out of 18. AVG AntiVirus Free matched these scores and also received an Advanced+ rating from AV-Comparatives. Microsoft Defender scored 6/6 in protection, 5.5/6 in performance, and 6/6 in usability, totaling 17.5 out of 18. Bitdefender Antivirus Free is recognized for its lightweight protection, while Avira Free Security offers additional utilities. Malwarebytes Free is noted for its effectiveness in malware removal. Antivirus software is essential in the current cybersecurity landscape, which includes threats like ransomware and phishing attacks. In 2025, the FTC reported approximately .8 billion in fraud losses, a 25% increase from the previous year. While antivirus software cannot eliminate all forms of online fraud, it plays a crucial role in preventing attacks from escalating to data theft or system compromise. Users should be cautious of counterfeit antivirus software and are advised to download programs from official vendor websites. Free antivirus solutions generally focus on malware detection, while paid options offer additional services. For Windows 11 users, Avast Free Antivirus, AVG AntiVirus Free, and Microsoft Defender are recommended options based on 2026 evaluations.
LeakWatch CW 33/2026: Windows Zero-Day, AMD, Intel and Malware
Winsage
August 16, 2026

LeakWatch CW 33/2026: Windows Zero-Day, AMD, Intel and Malware

- The August Patch Tuesday release included 421 vulnerabilities, with 236 affecting Windows, highlighting CVE-2026-68820, a critical use-after-free vulnerability that allows privilege escalation to SYSTEM level without user interaction. - CISA added CVE-2026-68820 to its Known Exploited Vulnerabilities Catalog, confirming its active exploitation. - AMD's Ryzen Master software has vulnerabilities, including CVE-2025-54512 (DLL hijacking) and CVE-2026-0465 (use-after-free), which could allow code execution with elevated privileges. - AMD's advisory on CVE-2026-6726 and CVE-2026-6727 indicates vulnerabilities in the TPM 2.0 reference code affecting Ryzen platforms, leading to potential information disclosure. - Intel's advisories included updates for microcode, Wi-Fi software, and NPU drivers, with CVE-2026-20760 addressing privilege escalation risks. - Google’s Chrome update on August 11 fixed five high-severity vulnerabilities, including use-after-free flaws. - Gunra malware has evolved into a ransomware-as-a-service model using a double-extortion strategy. - WindRelay malware combines SpyNote RAT with an NFC relay component, allowing attackers to relay NFC communication between a victim's bank card and a remote device. - The findings emphasize the need to view vulnerabilities as part of potential attack chains, highlighting the complexity of modern cybersecurity threats.
AI finds so many Windows flaws, Microsoft can’t keep up. Should you worry?
Winsage
August 11, 2026

AI finds so many Windows flaws, Microsoft can’t keep up. Should you worry?

A consortium of tech companies, including Microsoft, Google, Amazon, Nvidia, Apple, and Anthropic, is working on cybersecurity by identifying and fixing vulnerabilities. The platform Mythos has made it easier to find security flaws, but it has resulted in more vulnerabilities than companies, especially Microsoft, can manage. Microsoft is currently focusing on high-severity security threats, with plans to address moderate-severity flaws later, but lacks an immediate strategy for low-severity issues.
FBI arrests 21-year-old who allegedly stole $200,000 with malware-infected Steam games and spent the money on traceable UberEats gift cards
AppWizard
July 21, 2026

FBI arrests 21-year-old who allegedly stole $200,000 with malware-infected Steam games and spent the money on traceable UberEats gift cards

Zyaire Dontaevious Zamarion Wilkins, a 21-year-old from Florida, was arrested for allegedly leading a cybercrime operation that targeted approximately 8,000 gamers by distributing malware disguised as popular Steam games. Wilkins and two accomplices used social media platforms like Discord, Telegram, X, and LinkedIn to promote their malware-infused games, focusing on individuals with significant cryptocurrency holdings. The compromised games include Dashverse (2024), Lunara (2024), PirateFi (2025), Blockblasters (2025), and Lampy (2026). The FBI's investigation revealed that Bitcoin payments were sent from one of Wilkins' co-conspirators to a user identified as "Sibel.eth," who had lost funds intended for medical treatments for stage 4 cancer.
Windows 10 refuses to die, and the security bill is coming due
Winsage
July 16, 2026

Windows 10 refuses to die, and the security bill is coming due

Approximately 16.9 percent of monitored Windows devices are still running Windows 10, a decline from about half a year ago. Windows 10 will receive updates until October 12, 2027, for consumer devices and until October 10, 2028, for commercial customers. Small and medium-sized businesses (SMBs) have 21.4 percent of their machines on Windows 10, with 23 percent in healthcare and pharmaceutical sectors and 22.7 percent in consumer and retail. A Windows 10 device has an average of 1,903 active Common Vulnerabilities and Exposures (CVEs), compared to 652 on Windows 11. Only 14 percent of Windows 10 assets have Extended Security Updates (ESU) patches applied. Many devices are tied to vendor certifications that complicate upgrades, and the rising cost of new PC hardware is a concern. The stagnation of Windows 11 adoption continues, with minimal change in market share distribution.
Microsoft patches record 570 Windows security bugs with two exploited zero days
Winsage
July 15, 2026

Microsoft patches record 570 Windows security bugs with two exploited zero days

Microsoft released its July Patch Tuesday updates, addressing 570 security vulnerabilities in Windows, a record number for the company. This update includes three zero-day vulnerabilities, two of which have been exploited in real-world attacks, affecting Microsoft’s Active Directory and SharePoint, while the third concerns BitLocker encryption. The update also enhances Windows features, including changes to the Widgets app, improvements in File Explorer speed, refined Bluetooth connectivity, and a new feature allowing users to pause updates until a specific date. However, the update has been temporarily halted for certain Dell computers due to compatibility issues, with Microsoft working on a fix.
Search