antivirus software Archives

Tech Optimizer

June 10, 2025

Living without antivirus? Grab Avast Premium while it’s 70% off

Avast Premium is currently offered at a 70% discount, reducing the annual cost for a single device to .40, which is less than .50 per month. A package for ten devices is priced at .50 per year, or approximately .79 monthly. The Premium version includes enhanced security features such as network security verification, protection from unsafe websites, phishing protection, and defense against remote access attacks.

Tech Optimizer

June 7, 2025

CISA Warns of Rising Play Ransomware Threat to Infrastructure

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) issued a critical advisory on December 18, 2023, regarding the rising threat of Play Ransomware, which targets various organizations, particularly critical infrastructure and public sector entities. The advisory details the tactics used by Play Ransomware actors, including exploiting unpatched systems and phishing campaigns, leading to severe consequences like data encryption and high ransom demands. The ransomware can disable antivirus software and exfiltrate sensitive data before encryption. Play Ransomware employs double extortion tactics, threatening to leak stolen data if ransoms are not paid. CISA recommends organizations prioritize patch management, implement multi-factor authentication, train employees to recognize phishing attempts, and maintain regular offline data backups. The advisory calls for collaboration between public and private sectors to combat this threat and emphasizes the importance of information sharing to stay ahead of ransomware tactics.

Tech Optimizer

June 5, 2025

Exponential Growth Expected for Computer Security For Business Market With Complete SWOT Analysis by Forecast From 2025 to 2032 | NortonLifeLock, Fortinet, McAfee, Avast, Trend Micro

The Computer Security For Business market is projected to experience significant growth and opportunities leading into 2025. The report provides insights on future trends, growth drivers, consumption patterns, production volumes, and key market statistics, including the compound annual growth rate (CAGR). Notable competitors in the market include NortonLifeLock, Fortinet, McAfee, Avast, Trend Micro, Bitdefender, ESET, Kaspersky Lab, Comodo, F-Secure, and AHNLAB. The market is segmented into various categories such as Network Security, Identity Theft Protection, Endpoint Security, and Antivirus Software, with applications categorized by age demographics (18-30 years old, 30-45 years old, and others). The report highlights factors driving market growth, emerging trends, and shifts in consumer behavior. Stakeholders can benefit from quantitative analyses, Porter’s Five Forces analysis, and strategic recommendations for refining business strategies and conducting competitor analyses. A discount of up to 70% is currently available for the report.

Tech Optimizer

June 4, 2025

Do I need an antivirus and a VPN?

Reliance on antivirus software for device protection is common, but certain threats, especially ransomware, can bypass even the best solutions. Cybercriminals have shifted tactics from encrypting data for ransom to exfiltrating sensitive information and threatening to leak it. The availability of ransomware kits and the use of AI by attackers have made cybercrime more accessible and targeted. Remote work environments increase vulnerabilities, as hackers exploit unsecured networks and personal devices. Antivirus software can help protect against malware and viruses, but built-in solutions often lack comprehensive security. A high-quality antivirus program can enhance protection through advanced features and AI. A Virtual Private Network (VPN) encrypts data and secures internet traffic, making it a valuable tool for cybersecurity. Implementing a VPN is cost-effective compared to potential data breach costs. Using both a VPN and antivirus software is essential for comprehensive coverage, as they address different security aspects. Businesses may need advanced endpoint protection solutions for heightened security, which continuously scans for suspicious behavior and integrates multiple security features. Despite these tools, proper personal practices and cybersecurity awareness are crucial to minimize vulnerabilities and human error, which is a leading cause of cyberattacks.

Tech Optimizer

June 3, 2025

I tested Bitdefender and McAfee in an antivirus software showdown, and here’s what I found

Bitdefender and McAfee are two leading antivirus software options known for robust malware protection and additional security features. Bitdefender achieves 98% effectiveness in real-time threat detection, while McAfee uses machine learning for threat identification but may produce false positives. Bitdefender offers a basic firewall, not available for macOS, whereas McAfee provides a more advanced firewall with device monitoring. Bitdefender has a standalone Digital Identity Protection service, while McAfee offers comprehensive identity theft protections in its Premium subscription. Bitdefender includes a VPN with a 200MB daily data cap, while McAfee provides unlimited VPN access but with fewer countries and features. Both offer password managers, but Bitdefender lacks two-factor authentication, while McAfee's True Key includes multi-factor authentication. Bitdefender’s parental controls are basic, while McAfee’s Safe Family includes location tracking. Bitdefender is known for lightweight performance, but recent tests suggest McAfee may have better system optimization. Both have user-friendly interfaces, with Bitdefender organizing features into tabs and McAfee offering a simpler design. In terms of protection, Bitdefender has a 98.7% detection rate, while McAfee excels online with 99.6% but struggles offline. Bitdefender's pricing starts at .99 for the first year, while McAfee's Basic plan starts at .99. Overall, Bitdefender is more budget-friendly, while McAfee offers advanced identity theft protection.

Tech Optimizer

June 3, 2025

I learned these 6 antivirus myths for PCs are completely wrong

Antivirus software on Windows was once essential due to security vulnerabilities, but built-in protection in Windows 8 and later versions often suffices for everyday use. Modern third-party antivirus applications are designed to be efficient and have minimal impact on system performance. All operating systems, including macOS, Linux, iOS, and Android, are susceptible to malware, contrary to the belief that only Windows needs antivirus protection. Manual virus scans are no longer necessary as modern solutions provide real-time monitoring. Antivirus software should be part of a broader security strategy that includes regular updates and secure online practices. Relying solely on cautious behavior is insufficient, as threats can emerge from various sources. Using antivirus software is still recommended, and users can complement built-in security features with third-party solutions.

Tech Optimizer

June 3, 2025

How we test antivirus software

Robust antivirus software is essential for protecting sensitive data in personal and business contexts. Different antivirus solutions vary in malware detection and overall protection. The ideal antivirus balances comprehensive coverage with system performance. Resources like AV-Comparatives and AV-Test provide impartial testing of antivirus capabilities, including real-world protection tests and evaluations of false alarms. Performance and customer support are critical factors in antivirus software evaluation. The impact on device speed and resource consumption is important, as is the quality of customer support for troubleshooting. Reliable support options enhance user satisfaction. Thorough testing of antivirus software is crucial due to the evolving tactics of cybercriminals. Not all antivirus solutions are equally effective, and rigorous evaluation helps identify subpar options and false positives. Free antivirus options may suffice for casual users, but premium versions often offer better features and protections. Meticulous testing ensures that security software meets its promises and helps users make informed decisions.

Tech Optimizer

June 2, 2025

Key service for malware developers taken offline

The takedown of AVCheck, a major Counter Antivirus (CAV) service used by cybercriminals, disrupts their ability to test malware against antivirus detection, thereby hindering successful attacks. Matthijs Jaspers from the High Tech Crime Team highlighted that this operation is crucial in combating organized cybercrime, as it prevents early-stage criminal activities. The investigation revealed connections between AVCheck and other services like Cryptor.biz and Crypt.guru. Additionally, law enforcement has taken proactive measures, including deploying a fake login page to deter AVCheck users and collaborating with Project Melissa to target malware services. The need for coordinated efforts among various sectors is emphasized to effectively combat cybercrime.

Tech Optimizer

June 2, 2025

International authorities dismantle AVCheck in cybercrime operation

International authorities have dismantled AVCheck, a platform used by cybercriminals to test malware against antivirus software. The website avcheck.net now displays a seizure notice from the US Department of Justice, FBI, US Secret Service, and Dutch police. AVCheck was one of the largest counter antivirus services globally, aiding cybercriminals in evaluating their malware's stealth capabilities. Investigators found links between AVCheck's administrators and crypting services like Cryptor.biz and Crypt.guru. Law enforcement had placed a fake login page on AVCheck to warn users about legal risks before its shutdown on May 27, 2025. Undercover agents confirmed the illegal nature of AVCheck through transactions and connections to ransomware attacks. The FBI has also warned about the Silent Ransom Group, which has targeted law firms in the US using social engineering tactics.

Tech Optimizer

June 1, 2025

Bitdefender vs. Norton: Which Antivirus Titan Reigns Supreme for Your Digital Safety?

Bitdefender was established in 1996 and rebranded in 2001, becoming the most popular mobile antivirus in North and South America in 2022. Norton was founded in 1982 and became well-known after Symantec's acquisition. Bitdefender achieves over 98% detection rates online and offline, with five false positives in tests, while Norton exceeds 99% online and 97% offline but has a higher false positive rate. Bitdefender offers a configurable firewall in its Total Security package, while Norton provides a customizable firewall across all products. Bitdefender lacks identity theft protection in its core offerings but offers a separate service, while Norton includes comprehensive identity theft protection in its highest tier. Bitdefender includes a VPN with a 200MB daily cap, while Norton offers an unlimited VPN in most tiers. Bitdefender features an integrated password manager without two-factor authentication, while Norton allows credential sharing and has standalone options. Bitdefender provides basic parental controls, while Norton includes additional features like GPS tracking. Bitdefender enhances its packages with a file shredder and vulnerability scanner, while Norton offers SafeCam and Dark Web Monitoring. Bitdefender is known for resource efficiency, receiving awards for performance, while Norton also received recognition for its performance. Bitdefender has an easy-to-navigate interface, while Norton has a more complex interface. In AV-Comparatives tests, Bitdefender slightly surpassed Norton in offline detection and online protection rates. Bitdefender pricing starts at approximately .99/year for one device, while Norton starts at .99/year for one device as well.