password security Archives

Tech Optimizer

May 11, 2025

Mac users once skipped antivirus software — here’s why that’s no longer a good idea

In 2024, 22 new Mac malware families emerged, up from 13 in 2022, indicating a rise in malware targeting macOS. Built-in security features include XProtect, which warns users about known malicious software; Gatekeeper, which prevents the installation of unsigned software; Sandboxing, which isolates applications to prevent unauthorized changes; Lockdown Mode, which restricts app functionality to protect user data; Safari protections against phishing and tracking; and password security measures that alert users about weak or compromised passwords. While Apple's built-in protections are robust, third-party antivirus software may provide additional security layers. Users are advised to practice good security habits, keep software updated, avoid unverified apps, and use a VPN on public Wi-Fi.

Winsage

May 1, 2025

Windows Warning — Microsoft Confirms Old Passwords Still Work To Login

Microsoft has confirmed that users can log into their Windows accounts using old passwords that have been changed and revoked under certain conditions. This behavior is classified as a feature rather than a security vulnerability. The issue arises from the Remote Desktop Protocol (RDP), which allows remote access to Windows machines. An independent security researcher discovered that after changing his password, he could still access his machine using the old credentials, even from new devices. Microsoft's documentation was updated to explain that credentials are verified against a local cached copy before network authentication, allowing continued access with the old password. Microsoft stated that this design ensures at least one user account can always log in, regardless of system offline status, and confirmed there are no plans to change this behavior.

AppWizard

February 12, 2025

Minecraft Education Launches CyberSafe AI: Dig Deeper

Mojang has released a new downloadable content (DLC) for Minecraft Education called CyberSafe AI: Dig Deeper, coinciding with Safer Internet Day. This DLC aims to educate players about the risks and opportunities of artificial intelligence (AI) through gameplay. Players take on the role of students organizing a fundraiser and explore AI technology for 3D printing animals, facing challenges that emphasize responsible AI usage. The DLC does not involve direct interaction with generative AI but simulates its use to foster understanding of responsible engagement. CyberSafe AI: Dig Deeper builds on previous CyberSafe DLCs, which have educated players on digital citizenship skills. The CyberSafe series has achieved over 80 million downloads since 2022, and players can use the Minecraft Family Cyber Toolkit for additional support.

Winsage

November 24, 2024

Microsoft’s New Windows 11 Decision—Millions Of Passwords To Be Replaced

Microsoft is rolling out an update to Windows 11 that will replace traditional passwords with passkeys, in partnership with third-party providers like 1Password. The update includes API support for third-party passkey integration, enhancing the transition to passwordless authentication. While passwords will still be used for some time, Microsoft is also improving password security with features like encrypted password sharing in the Edge browser. The update will allow users to choose third-party passkey providers alongside the native Windows passkey option, ensuring smooth integration with Windows Hello. Windows Insiders in the Beta Channel can access these features gradually through Settings > Windows Update.

Tech Optimizer

October 26, 2024

Avira Internet Security

Offering antivirus or security suite protection for free can enhance brand awareness and goodwill among consumers, but financial sustainability is at risk without a significant number of users upgrading to paid versions. Avira Internet Security's annual fee for a single installation is .99, with a three-license subscription costing .99, and a five-license option priced at .99, making it the highest rate for an entry-level security suite. The interface of Avira Internet Security is similar to Avira Free Security, and both versions provide basic features, including real-time protection and a file shredder. Avira achieved an aggregate score of 9.7 in antivirus testing but detected 97% of malware samples. Its Browser Safety extension blocked 98% of harmful URLs, while Web protection achieved 97% effectiveness. Avira's ransomware protection likely functions well, but its efficacy could not be definitively proven. The Software Updater Pro feature allows users to manage application updates, but it requires manual intervention. Avira Password Manager offers unlimited password syncing across devices in its free version, while the Pro edition provides a security status report. The simple firewall included in Avira Internet Security offers basic network protection and is easy to configure. Overall, most valuable features are available in the free edition, and Bitdefender Internet Security is recommended as a superior alternative.

AppWizard

May 2, 2024

Bitwarden launches its own free and open-source Authenticator app

Bitwarden has launched a new Authenticator app that generates Time-based One-Time Password (TOTP) codes for two-factor authentication.