two-factor authentication Archives

AppWizard

June 18, 2025

My 6 favorite open-source Android apps from the Google Play store – and why that matters

Android's ecosystem is closely linked with open-source software, attracting many enthusiasts. The Google Play Store offers a variety of open-source applications. 1. Bitwarden: An open-source password manager with essential features, industry-leading encryption, two-factor authentication, auto-fill capabilities, and a random password generator. It has a free version and a premium account for additional features. 2. Brave: A secure browser built on Chromium, featuring enhanced privacy tools, a built-in AI tool named Leo, and a toggleable VPN. It provides insights into tracker and ad blocking. 3. Wavelet: A free, open-source app for music lovers that offers preset sound profiles for various earbud models and features like AutoEQ, a graphic equalizer, and channel balance. 4. Tor Browser: A privacy-focused browser with extensive security features, though it may have slower loading times due to multiple security layers. It is free and open-source. 5. KDE Connect: An app that integrates Android devices with Linux systems, allowing users to share clipboard content, files, URLs, and notifications. It enhances productivity by enabling command execution on Linux devices from mobile phones. 6. ProtonVPN: A VPN service developed by CERN scientists, offering strong security features, access to servers in over 110 countries, and a free account with limitations. Paid plans provide higher speeds and more features.

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 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.

Tech Optimizer

May 30, 2025

I put Bitdefender and Norton up against each other to see which was best, and the results were almost too close to call

Bitdefender has a detection rate of over 98% for malware, while Norton has a 97% offline detection rate and exceeds 99% online. Bitdefender's firewall is configurable but limited to its Total Security package, whereas Norton offers a powerful and customizable firewall. Bitdefender provides a separate Digital Identity Protection service for .33 per month, while Norton includes identity theft protection through its LifeLock service in higher tiers, offering features like credit monitoring and potential compensation up to million. Bitdefender includes a VPN with a 200MB daily data cap, while Norton offers an unlimited VPN in most subscription tiers. Both have password managers, but Bitdefender lacks two-factor authentication. Bitdefender offers straightforward parental controls, while Norton includes mobile GPS tracking. Bitdefender is recognized for its lightweight design, while Norton is noted for its speed. Bitdefender has a user-friendly interface, while Norton’s may be more complex for beginners. In independent tests, Bitdefender slightly outperforms Norton in offline detection. Norton's basic plan starts at .99 per year, while Bitdefender's Antivirus Plus starts at .99 per year.

Tech Optimizer

May 29, 2025

Windows PCs at risk as new tool disarms built-in security

All modern Windows PCs come with Microsoft Defender, a built-in antivirus solution. A tool called Defendnot can disable Microsoft Defender by tricking Windows into believing another antivirus is active. It uses an undocumented API to register a counterfeit antivirus, which leads to Microsoft Defender being automatically disabled without user notification. Defendnot creates a scheduled task for persistence and allows customization of the antivirus name. It is a successor to a previous project, No-Defender, which was removed due to copyright issues. Currently, Microsoft Defender flags Defendnot as a threat.

Tech Optimizer

May 29, 2025

Antivirus alone won’t protect you: The real danger is social engineering

Social engineering is a manipulation tactic that exploits human trust to obtain sensitive information or access, posing a significant cybersecurity threat. Unlike traditional cyber threats that rely on malware, social engineering targets individuals through deception, often invoking emotions like fear or urgency. Common examples include fraudulent phone calls, phishing emails, and deceptive text messages. Antivirus software primarily protects against malware but is ineffective against social engineering attacks, which do not involve malicious code. The consequences of falling victim to such attacks can include financial losses, identity theft, and compromised networks. Effective defenses against social engineering include skepticism towards unsolicited contact, verifying requests independently, never disclosing sensitive information, using strong passwords, and enabling two-factor authentication. Awareness and education are crucial in combating these threats.

AppWizard

May 28, 2025

The best password managers for Android of 2025: Expert tested

Safeguarding personal information like login credentials and credit card details is crucial for Android users, and a password manager is essential for generating and securely storing strong, unique passwords. Bitwarden is highlighted as the best free password manager due to its open-source nature and robust encryption, allowing unlimited credential syncing across devices. It features autofill, secure note storage, a password generator, encrypted sharing, biometric unlock, and passkey support. 1Password is recommended for its user-friendly interface and security features, offering a library of over 20 credential types, autofill capabilities, and a feature called Watchtower for security alerts. It requires a subscription after a 14-day trial. Keeper is noted for its user-friendly onboarding process and enterprise-level security, accommodating various record types and offering features like account recovery and offline access, but it may be less appealing for budget-conscious users. Proton Pass, an open-source option from the creators of Proton VPN and Proton Mail, emphasizes privacy and offers features like password health alerts and hide-my-email aliases, although it currently lacks some functionalities of more established managers. Overall, Bitwarden is the top choice for cost-effective password management, while 1Password is recognized for its user experience.

AppWizard

May 20, 2025

Preventing App-Based Threats on Android Devices

By 2025, the Android platform faces increasingly sophisticated app-based threats, including ransomware, fake apps, social engineering, and remote access attacks. Cybercriminals exploit Android's open architecture, prompting the need for advanced security measures. Android's security architecture includes: 1. Google Play Protect: Scans applications before installation using real-time machine learning to detect emerging malware and deceptive tactics. 2. Application Sandboxing: Isolates apps to prevent data access between them, utilizing Linux permissions and SELinux policies. 3. App Signing and Code Integrity: Requires cryptographic signatures for apps, complicating the introduction of rogue certificates and runtime modifications. Advanced protections include Runtime Application Self-Protection (RASP) for high-security apps, which monitors behavior in real time, and secure coding practices that encourage regular code reviews, strong authentication, and data encryption. User vigilance is crucial, emphasizing responsible downloading, limiting permissions, keeping software updated, enabling two-factor authentication, and being cautious with public Wi-Fi. Google continuously updates security measures, ensuring older devices receive new protections, while collaboration with the security community aids in identifying and countering emerging threats.

AppWizard

May 17, 2025

Chrome for Android could be getting a major time-saving upgrade to make verification even easier

Chrome for Android is set to introduce an automatic detection and filling feature for SMS-based two-factor authentication codes, aimed at streamlining the user experience. This feature is currently available in the "Canary version" of Chrome but has not yet been activated for all users. Additionally, Google has released Gemini-powered accessibility updates, including expressive captions and an optical character recognition tool for screen readers.