high-risk users

Tech Optimizer
October 29, 2025
In 2025, approximately 66 percent of U.S. adults use antivirus software, with 25 percent using it on both business and personal devices and 41 percent using it only on personal devices. This leaves 34 percent of Americans without antivirus protection. About 169 million Americans actively employ antivirus software, but there is a 20 percentage point gap between the 85 percent who believe antivirus is essential and the 66 percent who use it. Protection levels vary by device type: 63 percent of personal computer owners use real-time antivirus software, 25 percent of smartphone owners do, and only 22 percent of tablet owners utilize antivirus protection. Among personal computer users, 69 percent of Windows users have antivirus software compared to 37 percent of macOS users. Antivirus adoption increases with age, with 73 percent of users aged 60 and older using antivirus on PCs, compared to 51 percent of those aged 18-29. The antivirus market has shifted toward free solutions, with free antivirus usage rising to 61 percent in 2025 from 52 percent in 2024, while paid subscription usage decreased from 44 percent to 36 percent. Free antivirus tools have improved significantly, but they often lack advanced features necessary for high-risk users.
Tech Optimizer
July 20, 2025
The landscape of cyber threats has evolved, with increased sophistication and frequency of attacks, partly due to advancements in artificial intelligence. Businesses, regardless of size, should reassess their vulnerabilities as even small entities can be targeted. Investing in robust cybersecurity software is essential, with a distinction between antivirus and anti-malware tools being crucial. Malware includes various types of malicious software, and while antivirus software primarily uses signature-based detection, anti-malware tools employ advanced techniques like behavioral analysis and sandboxing. Anti-malware programs can identify hidden threats that antivirus may miss, such as rootkits. Antivirus solutions have adapted to include heuristic analysis and additional features like password management and firewalls. Antivirus is designed for average users, while anti-malware is favored by high-risk users, though everyone can benefit from both. Combining antivirus and anti-malware creates a layered security system, and many vendors now offer integrated products. Popular antivirus solutions with anti-malware capabilities include Bitdefender, Norton 360, McAfee, and Avast. Users are encouraged to run both types of software or choose a combined solution for comprehensive coverage. Despite high detection rates, users should remain vigilant and informed to reduce the risk of cyberattacks.
AppWizard
May 13, 2025
Google has announced updates to enhance security and privacy for Android users, including: - Enhanced scam protection for calls and text messages. - Updated Factory Reset protections limiting phone functionality if reset without owner consent. - Upgraded Live Threat Detection in Google Play Services to identify malicious applications. - Introduction of the Key Verifier feature for verifying identities in conversations using public encryption keys, launching this summer for Android 10 and higher. - Expansion of the Identity Check feature to more devices with the upcoming Android 16 release. - Concealment of one-time passwords on the lock screen in Android 16. - Extension of the Advanced Protection program to a broader audience. - Rollout of live threat detection capabilities in Google Play Protect for Pixel 6 and newer devices and other smartphones. - Announcement of Google I/O 2025 scheduled for May 20 at 10 am PT (1 pm ET).
Tech Optimizer
November 19, 2024
Many Mac users question the necessity of additional antivirus software, which depends on their usage patterns and operating environments. macOS has a strong security framework, including built-in antivirus Xprotect, which is sufficient for average users. However, high-risk users may require more advanced protection. Top free antivirus software options for Mac in 2024 include: - Bitdefender: Offers a free on-demand malware scanner, lightweight operation, and customizable scanning options. Free for one device; business plans start at .99/month. - Malwarebytes: Provides a free virus cleanup tool that works with other security software, excelling at detecting elusive malware. Free for one device; business plans start at .97/year. - Avira: Features scheduled virus scanning, a free VPN, a password manager, and a junk file cleaner. Free for one device; paid plans start at .99/month. - Total AV: Includes a Smart Scan feature and various utilities for system maintenance. Free for one device; pro plans start at .95/year. For most businesses, macOS's built-in Xprotect is adequate, but specific needs may warrant additional tools like Malwarebytes for cleanup or Bitdefender for high-risk activities. The analysis of these products involved hands-on testing and review of independent audit results and customer feedback.
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