Antivirus Archives

Tech Optimizer

October 13, 2026

NordVPN Teams With Shaquille O’Neal To Promote Online Protection

NordVPN organized an event in Times Square featuring Shaquille O'Neal to highlight the importance of online protection. A survey revealed that nearly half of Americans are confident in identifying online fraud, yet 74% failed to recognize a fake URL, 82% could not identify a fake CAPTCHA, and less than half recognized a phishing email. Additionally, 71% believe common sense is enough for online safety, while 51% reuse similar passwords. Nearly half rely solely on antivirus software for protection, and 73% reported encountering scams, with 13% losing or nearly losing money. Shaquille O'Neal emphasized the need for vigilance and using the right tools for online safety, while NordVPN's CMO noted the disconnect between confidence and actual skills in cybersecurity.

Tech Optimizer

October 12, 2026

SuperAntiSpyware Pro adds an extra layer of malware defense to your PC for under $20

RealDefense is offering a 73% discount on SuperAntiSpyware Pro for TechRadar Pro readers, reducing the price to .99 for the first year. This package includes protection against spyware, malware, adware, ransomware, and more, as well as complimentary 24/7 cyber security and tech support. The software can protect up to three PCs and is designed to work alongside existing antivirus programs, featuring an AI-powered detection engine for real-time protection. The offer includes a full year of protection and the first month of LiveTech support at no extra cost.

Tech Optimizer

October 12, 2026

Do You Actually Need Third-Party Antivirus Software For Your MacBook?

The MacBook features robust built-in antivirus protection through its macOS, which includes three layers of defense: the first layer prevents malware via App Store security features and Notarization; the second layer uses Gatekeeper, Notarization, and XProtect to stop malware from running; and the third layer employs XProtect to address any malware that may have infiltrated the system. Many users report satisfaction with this native protection, although caution is advised when downloading files from third-party sources. Third-party antivirus software, such as ESET, Surfshark, Avira, AVG, and Bitdefender, can provide additional security but may conflict with macOS's built-in protections. Safe downloading practices and regular macOS updates are recommended to reduce malware risks.

Tech Optimizer

October 10, 2026

Best antivirus for Windows PC in 2026: 7 apps to keep your PC safe

Robust antivirus software is essential due to the rise of sophisticated online threats, including AI-driven attacks. Various antivirus solutions for Windows include: - Norton: Comprehensive protection with a user-friendly interface. - Avast: Easy to use, ideal for straightforward experiences. - AVG: Budget-friendly without compromising essential features. - Avira Prime: Simple and effective for beginners. - McAfee: Focuses on privacy and safeguarding personal information. - Panda: Offers a wide range of features for comprehensive security. - Windows Security: A free option providing basic protection. Key features to consider in antivirus software include strong protection against malware, user-friendly interfaces, performance impact on systems, and additional tools like parental controls and VPNs. Norton 360 Deluxe includes parental controls and cloud storage, while Avast One is noted for its simplicity. AVG Internet Security is cost-effective, and Avira Prime offers beginner-friendly features. McAfee Total Protection emphasizes privacy but may be pricier.

Tech Optimizer

October 10, 2026

30-year Microsoft veteran explains why you shouldn’t run two antivirus apps on Windows 11

Raymond Chen, a Microsoft veteran, advises against installing multiple antivirus solutions on the same system due to conflicts that arise, such as each program attempting to quarantine the other's processes. This can lead to significant performance issues and erratic behavior in Windows. Microsoft has stated that Windows Defender is sufficient for most users, highlighting its comprehensive security features in Windows 11. The company warns that running multiple real-time antivirus programs can increase resource consumption and conflict likelihood. Independent testing has shown that Microsoft Defender ranks highly among antivirus solutions.

Tech Optimizer

October 10, 2026

Why Antivirus Flags Game Tools and How to Verify Downloads Safely

In gaming, tools such as utilities, beta applications, and modding tools are often distributed as APK, IPA, or desktop files, and it is essential to investigate their origin, version, and any security warnings before installation. Antivirus software flags potential threats based on known malicious signatures, behavior patterns, and reputation data. Tools that modify game clients may receive heightened scrutiny, and classifications like “HackTool” or “Riskware” do not definitively indicate a file's functionality. Identical game utilities can exist on various platforms, and a familiar website does not guarantee authenticity. It is crucial to verify the publisher, update date, version, and installation method of a file. The SHA-256 hash verifies file integrity but does not ensure safety from malware. Calculating a file hash can be done using specific commands in Windows, macOS, or Linux. Multi-engine scanning platforms like VirusTotal provide insights, but a lack of detections does not guarantee safety. Even if a file matches its reference hash and raises no alerts, it may still violate online game terms. A pre-installation checklist includes confirming the publisher, checking file types, comparing SHA-256 hashes, reviewing security findings, keeping antivirus protection enabled, and consulting platform rules. A cautious approach integrates source verification, file integrity checks, security assessments, and compliance with platform regulations.

Winsage

October 10, 2026

Windows 11 annual update is boring, but staying on 24H2 is a security risk

Microsoft has released Windows 11 26H2 as a low-disruption update that activates existing features for users who have kept up with monthly updates. Users on version 24H2 should upgrade soon, as support will end on October 13, 2026, and they will no longer receive security patches. The end of support for various Windows 11 versions is as follows: 26H2 on October 9, 2028; 26H1 on March 14, 2028; 25H2 on October 12, 2027; and 24H2 on October 13, 2026. The 26H2 update includes new security features, Start menu customization, and improvements to File Explorer and AI integration. Users must have 24H2 or 25H2 installed to access the update, which may not be available to all devices due to compatibility safeguards. It is recommended to create a System Restore Point before updating.

Tech Optimizer

October 7, 2026

VPN Deal of the Week: This single subscription gives you a VPN, antivirus, password management, and secure storage for less than NordVPN

Norton VPN Plus plan starts at .49 per month and includes antivirus protection, password management, dark web monitoring, and 10GB of secure cloud storage. It is positioned as a more comprehensive option compared to NordVPN and Surfshark, which lacks certain features. Norton VPN has evolved to offer a full security suite for under .50 per month and includes a 60-day money-back guarantee for users to evaluate the service.

Tech Optimizer

October 7, 2026

VPN threat protection vs. dedicated antivirus: Are VPNs really enough?

Many VPN providers are now offering additional security features such as malware detection, malicious link checkers, and ad blockers, alongside their primary function of encrypting internet traffic. Notable VPNs like NordVPN and Surfshark have integrated real-time malware protection, with NordVPN becoming the first VPN to receive certification as a reliable anti-phishing tool in 2024. Surfshark's Surfshark One package offers comprehensive real-time protection from viruses and malware. Other VPNs, such as Avira and CyberGhost, utilize shared infrastructures for antivirus capabilities, which can lead to delays in updates and inconsistent platform support. Microsoft Defender has improved significantly, blocking 95.5% of live threats according to AV-Comparatives, while Apple employs multiple defenses in macOS, including Gatekeeper and XProtect, to manage malware threats. Avast Free Antivirus has achieved a perfect 100% block rate in recent testing but comes with limitations compared to paid antivirus suites like Norton 360 Deluxe and Bitdefender Total Security, which offer additional features such as password managers and identity monitoring. A layered approach to digital security, combining a VPN, free antivirus, and built-in OS-level security, is recommended for effective protection. Relying solely on one layer leaves potential gaps, as a VPN cannot detect existing malware, and free antivirus solutions may lack advanced features. Users managing sensitive data or frequent financial transactions should consider investing in premium antivirus suites for enhanced security.

Tech Optimizer

October 7, 2026

Antivirus: Do you still need it?

Purchasing antivirus software is often seen as necessary but can be frustrating, especially with built-in security features available on most computers. Windows includes Microsoft Defender Antivirus, which has been independently tested and scored well for protection, performance, and usability. Mac users have XProtect for malware detection. Users should verify that their existing protection is enabled and up-to-date before considering a subscription. Antivirus programs combat various types of malware, using methods like signature scanning and heuristic analysis, but they are not infallible. Research on antivirus effectiveness varies, with scores reflecting different criteria and not universally applicable detection rates. Subscriptions may be worthwhile if they offer specific features, but users should be cautious about renewal prices and unnecessary multiple installations. Maintaining updated software and practicing good security habits are essential for protection. For everyday use, built-in protection is often sufficient unless additional benefits justify the cost of extra software.