McAfee Archives

AppWizard

April 2, 2026

‘This rootkit is highly persistent; a standard factory reset will not remove it’: “NoVoice” Android malware on Google Play infects 50 apps across 2.3 million devices, here’s what we know

Researchers at McAfee have identified a malware strain named NoVoice that has infiltrated over 50 applications on the Google Play Store, leading to more than 2.3 million downloads. NoVoice exploits vulnerabilities in older Android kernels and GPU architectures, remaining active even after factory resets. It can inject malicious code into applications like WhatsApp, allowing it to hijack user sessions and spy on private conversations. Google has removed the affected applications, but the malware continues to pose a threat to already compromised devices.

Tech Optimizer

April 2, 2026

Norton Review 2026: Solid Antivirus With Great Safe Browsing Tools and Parental Controls

Norton Antivirus has a score of 8.3/10. It offers extensive parental controls on some plans, cloud backups for sensitive data, and a high-quality safe browser. However, its identity theft protection features are limited to US-based users, it has higher resource usage than most competitors, and reaching human customer support can be difficult. Norton began as an antivirus company in 1982 and has expanded to include a password manager, safe browser, cloud backups, and privacy monitoring tools. The LifeLock plans provide identity theft protection and insurance for US users. The antivirus software features easy setup, optimization tools for Windows and MacOS, scam detection, and privacy monitoring. Norton offers various plans, including Norton AntiVirus Plus, Norton 360 Standard, Norton 360 Deluxe, and Norton 360 with LifeLock Select Plus, each with different features and pricing. The plans can cover multiple devices, with costs starting at a competitive rate for the first year. Norton’s antivirus software includes real-time protection, manual and automated scans, and scan scheduling. Its parental controls are a notable feature, and while cloud backups are available, storage may be limited. Free tools include a password manager, data breach scan, and safe browser. Norton’s usability is straightforward, with an intuitive account setup and installation process. The antivirus operates with moderate resource usage, maintaining a low footprint during routine tasks. Norton has a strong reputation for malware detection, maintaining a perfect security ranking from AV-Test and high online detection rates from AV-Comparatives. Its password manager and backup systems use AES-256 encryption, and its VPN follows a no-logs policy. Customer support options include a community forum, knowledge base, and 24/7 live chat and phone support, though email support is not available. Norton is considered a good value for families and budget-conscious users, with pricing starting at an affordable rate for single-device coverage. It is suitable for users seeking active threat protection and parental controls, though alternatives like Bitdefender or Malwarebytes may be better for those prioritizing efficiency and advanced features.

AppWizard

April 1, 2026

‘NoVoice’ Android malware on Google Play infected 2.3 million devices

A new Android malware called NoVoice has been found in over 50 applications on Google Play, with more than 2.3 million downloads. The malware targets older Android versions, specifically those patched between 2016 and 2021, and attempts to gain root access by exploiting vulnerabilities. It conceals malicious components within the com.facebook.utils package and uses steganography to hide an encrypted payload within a PNG image file. NoVoice avoids infecting devices in certain regions and has checks to detect emulators and VPNs. Once activated, the malware contacts its command-and-control server to gather device information and polls it every 60 seconds for tailored exploits aimed at rooting the device. It can exploit 22 vulnerabilities, including kernel bugs, and establishes persistence by replacing key system libraries and installing recovery scripts. The malware injects code into applications, particularly targeting WhatsApp to extract sensitive data for session replication, which is then exfiltrated to the C2 server. The malicious apps containing NoVoice have been removed from Google Play, but users who installed them should consider their devices compromised. Upgrading to devices with later security patches is recommended to mitigate the threat.

Tech Optimizer

April 1, 2026

Norton Review 2026: Solid Antivirus With Great Safe Browsing Tools and Parental Controls

Norton Antivirus has a score of 8.3/10. It offers extensive parental controls on some plans, cloud backups for sensitive data, and a high-quality safe browser. However, its identity theft protection features are limited to U.S. users, it has higher resource usage than most competitors, and reaching human customer support can be difficult. Norton provides a comprehensive cybersecurity suite that includes a password manager, safe browser, cloud backups, and privacy monitoring. Its antivirus software features real-time protection, manual and automated scans, and scan scheduling. Norton Family allows parents to implement controls on children's devices. Norton does not offer a free version but provides complimentary tools such as a password manager and data breach scan. Norton AntiVirus Plus is priced for basic security needs, while Norton 360 Standard and Deluxe offer additional features like dark web monitoring and enhanced parental controls. The setup process is user-friendly, and the software operates smoothly with moderate resource usage during scans. Norton’s additional tools include device optimization, a safe browser, and a privacy monitor, though some features may not meet expectations. Norton has received high marks in security rankings, maintaining a perfect security ranking from AV-Test for the past decade. It employs strong encryption protocols for its tools and adheres to a no-logs policy for its VPN. Customer support options include a community forum, knowledge base, and 24/7 live chat and phone support, though email support is absent. Norton’s pricing is competitive, especially for families, and it can cover up to 10 devices depending on the plan.

Tech Optimizer

March 31, 2026

Norton Review 2026: Solid Antivirus With Great Safe Browsing Tools and Parental Controls

Norton Antivirus has a score of 8.3/10. It offers extensive parental controls, cloud backups for sensitive data, and a high-quality safe browser. However, its identity theft protection features are limited to US users, it has higher resource usage than competitors, and reaching human customer support can be challenging. Norton provides various cybersecurity tools, including a password manager, safe browser, and privacy monitoring tools. Its antivirus software includes real-time protection, automated scans, and optimization tools for Windows and MacOS. The plans available include Norton AntiVirus Plus, Norton 360 Standard, Norton 360 Deluxe, and Norton 360 with LifeLock Select Plus, each with varying features and pricing. Norton’s usability is straightforward, and it operates smoothly with moderate resource usage during scans. The service has a strong reputation for malware detection and solid privacy policies, though customer support lacks email options. Overall, Norton is suitable for families and users seeking robust online protection, but alternatives may offer better resource efficiency.

Tech Optimizer

March 30, 2026

Top 10 Best Antivirus Software for Windows 11 in 2026

In 2026, leading antivirus software for Windows 11 includes Bitdefender, Norton, Kaspersky, and McAfee, known for robust malware protection and real-time scanning. While Microsoft Defender is included with Windows 11, third-party antivirus solutions offer advanced features like ransomware protection, VPN access, and improved privacy controls. For gamers, Bitdefender and Norton provide specialized gaming modes that reduce interruptions while maintaining strong threat protection. Free antivirus programs offer basic protection but lack the advanced features and higher detection rates of paid options. Key factors for selecting antivirus software include malware protection effectiveness, system performance impact, pricing, additional features, ease of use, and compatibility with devices.

Tech Optimizer

March 28, 2026

Trend Micro Maximum Security Review 2026: Is It The Best Protection?

Trend Micro offers five distinct subscription versions for online security, including a 12-month subscription to its Maximum Security Suite Pro Plus, which provides multi-device antivirus, anti-scam software, a VPN, and identity theft protection. The pricing starts at AUD for a basic subscription for one device, with additional costs for more devices and features. The tested plan costs 99.95 AUD per year for six devices. Key features include AI-scam detection, a Gamer Mode that pauses notifications during gameplay, and a minimalist user interface. Installation requires separate logins for each program, and the suite supports MacOS, Android, and iOS, though with limited features on Mac. The built-in VPN is developed in-house, and phishing protection is provided via a browser extension. Folder Shield protects against ransomware by securing specific folders. Independent lab tests show mixed results for Trend Micro's performance, particularly in real-time web-threat protection and ransomware defense, with some weaknesses in offline malware detection.

Tech Optimizer

March 20, 2026

Best Free Antivirus in 2026: What You Get (and What You Don’t)

Free antivirus solutions have improved significantly, providing users with protection that was once exclusive to paid software. Major players in the market include Avast, Bitdefender, AVG, and Malwarebytes, each offering distinct features and limitations. While effective against common threats like viruses and malware, these free tools often lack advanced privacy tools and comprehensive security coverage. Avast One Basic offers real-time scanning and basic tools like a VPN and system cleanup, while AVG AntiVirus Free provides a streamlined user experience with a focus on simplicity. Avira Free Security includes additional features such as a basic VPN and privacy management tools, making it a more comprehensive free option. McAfee Free serves as an introduction to its broader ecosystem but lacks depth in protection. Free antivirus tools remain popular due to improved everyday protection, ease of use, and cost-effectiveness, especially for mobile users. They utilize cloud intelligence for better performance and can handle basic security needs. However, they may not suffice for users with high-risk profiles or those needing advanced privacy features. Key criteria for free antivirus solutions include core protection through real-time monitoring, seamless performance, user-friendly interfaces, and additional valuable tools. Limitations include basic protection against emerging threats, intrusive upgrade prompts, slower updates to threat databases, limited support options, and potential privacy trade-offs. Alternatives to free antivirus software include Bitdefender, Surfshark One, Norton 360, Avast Premium Security, and Avira Prime, which offer more robust protection and features.

Tech Optimizer

March 18, 2026

Stop! These 5 Antivirus Misconceptions Could Leave You Unprotected

Engaging with a computer exposes it to potential threats like trojans, ransomware, and malware. Antivirus software is essential for protection, but misconceptions exist about its use. 1. Antivirus subscriptions typically expire after a trial period of three to six months, requiring renewal, which can be checked in the software's 'About' section or 'Account' tab. Users should renew or install antivirus software if they haven't done so. 2. Setting antivirus subscriptions to auto-renew is advisable to prevent lapses in protection, with notifications sent before renewal dates. Some providers offer additional benefits with auto-renewal. 3. Disabling antivirus while gaming is risky; instead, users should look for a "game mode" feature that minimizes interruptions. 4. Antivirus alerts should not be dismissed as nuisances; they may contain important information regarding defenses or necessary actions. 5. Antivirus software alone does not ensure complete safety; additional tools like password managers and VPNs are recommended for enhanced security and privacy.

Tech Optimizer

March 2, 2026

Is Bitdefender Antivirus Better Than McAfee? What Consumer Reports Data Says

Consumer Reports evaluates antivirus software, assigning ratings out of five across factors such as protection, ease of use, and data privacy, culminating in a score out of 100. Top contenders include Bitdefender, McAfee, Norton, Avira, and Avast. Bitdefender specializes in anti-malware protection and offers a free version, while McAfee is a full security suite with a subscription model. Bitdefender slightly outperforms McAfee in overall ratings, though both scored equally in six categories during lab tests. McAfee includes features like a firewall and password manager, which Bitdefender lacks. Consumer Reports also assessed Bitdefender's paid security suites, which include more features than the free antivirus version and outperform McAfee Total Protection in functionality. Bitdefender's suites include features like spam filters, parental controls, and banking protection, while Consumer Reports rates Bitdefender higher overall.