protection Archives

Tech Optimizer

April 21, 2026

Microsoft Defender: The Gold Standard for 2026 Security

Microsoft asserts that Microsoft Defender Antivirus is sufficient for most Windows 11 users as their sole security solution, following updates to the Windows security framework designed to counteract emerging threats. The current Windows security experience includes features such as real-time protection, cloud-delivered intelligence, smart app control, and cross-platform presence. Microsoft believes that the operating system itself is the most effective guardian of user data, embedding protections directly into the kernel to avoid performance slowdowns associated with external antivirus solutions. Despite this, the cybersecurity sector argues that specialized third-party software remains important, offering features like advanced password management and dedicated identity theft protection that Microsoft Defender lacks. The threat landscape in 2026 is increasingly driven by AI, prompting Microsoft to integrate AI into the Defender engine for proactive threat detection. While Microsoft Defender provides a robust baseline for security, a comprehensive strategy also requires good digital hygiene, strong password policies, and skepticism towards suspicious links.

Tech Optimizer

April 21, 2026

This Is ‘Best Antivirus Software For 2026’—Microsoft Says

Microsoft has updated its guidance for over 500 million Windows 11 users, encouraging them to evaluate their security measures. The company asserts that Microsoft Defender, its built-in antivirus software, is adequate for most users, providing protection against potential risks from the moment the PC is powered on. While Microsoft acknowledges that its default protections are usually sufficient, it also notes that the decision to use third-party antivirus solutions depends on individual usage patterns and desired features. Users managing multiple devices, sharing devices with family, or seeking additional services like identity monitoring may consider third-party options. However, Microsoft warns that adding extra security tools can complicate system performance and incur unnecessary costs. The perception of built-in protection has evolved since the Windows XP and Windows 7 eras, with Windows 10 and 11 reinforcing the reliability of Microsoft Defender. Despite this, the guidance is not expected to significantly impact the third-party antivirus market, as testing has shown a variety of excellent options available for users looking to enhance their security.

Tech Optimizer

April 21, 2026

Microsoft quietly reveals whether you need a third-party antivirus software in Windows 11

Microsoft has stated that third-party antivirus software is not necessary for Windows 11, as its built-in antivirus solution, Windows Defender, is sufficient for most users. This assertion was made public on April 9, when Microsoft declared Windows 11 the most secure version of its operating system. Windows Defender is effective when users regularly install Security Intelligence Updates, apply monthly Patch Tuesday updates, and activate SmartScreen for filtering harmful downloads. While third-party antivirus solutions may be beneficial in certain scenarios, such as enterprise environments or for users seeking additional features, Microsoft advises relying on a single real-time antivirus solution, which is typically Windows Defender. Microsoft Defender is a comprehensive protection stack that includes real-time scanning, cloud-delivered protection, and automatic updates. Independent tests have shown that Microsoft Defender achieves high protection rates, comparable to leading paid antivirus solutions. The built-in Windows Security application includes features like SmartScreen, Smart App Control, and ransomware protection, providing extensive coverage without additional costs. The consensus is that most users will not need third-party antivirus software in 2026, as Windows Security offers robust protection against modern threats.

Tech Optimizer

April 20, 2026

Databricks Postgres Gets Customer Key Control

Databricks has introduced customer-managed keys (CMK) for its Lakehouse Postgres offering, allowing users to control their data encryption and utilize their own Key Management Service (KMS) from major cloud providers like AWS KMS, Azure Key Vault, or Google Cloud KMS. The Lakehouse Postgres architecture features a hierarchical envelope encryption model with three tiers: the customer-managed root key (CMK), a Key Encryption Key (KEK) used by Databricks' Key Manager Service, and unique Data Encryption Keys (DEKs) for each data segment. If a CMK is revoked, access to the data is denied, and active compute instances are terminated, serving as a failsafe for high-compliance workloads. The implementation allows for granular control over key management and supports seamless key rotation without data re-encryption or downtime. All cryptographic operations are logged within the customer's cloud audit services, available to Databricks Enterprise tier customers.

Tech Optimizer

April 19, 2026

Avast Antivirus: Between Free Tier Strength and Privacy Risks, Things Are Getting Interesting

Avast Antivirus offers free protection against malware, phishing, and unsafe websites, featuring real-time scanning, ransomware protection, and a behavior-based detection system. The free edition includes protective shields for files, emails, and web browsing, while Avast Premium Security provides advanced ransomware defense and a secure browser. Avast One bundles additional features like a VPN and parental controls. Gen Digital acquired Avast in 2022, positioning it as a key part of its consumer cybersecurity strategy, with a freemium model that attracts users and encourages upgrades to premium plans. Avast has a user base of 435 million, with millions transitioning to paid subscriptions annually. The global antivirus market is experiencing double-digit growth, driven by increasing cyber threats. Avast competes with major players like Norton, Bitdefender, and Kaspersky, while facing challenges from free alternatives like Windows Defender. The company previously faced privacy issues related to the sale of anonymized browsing data but has since implemented transparency measures and compliance with EU regulations. Avast is exploring AI-driven detection methods and post-quantum defenses to enhance its offerings.

AppWizard

April 19, 2026

International transport tycoon game Worldwide Rush gets multiplayer, and it’s an impressive achievement

Worldwide Rush has introduced full multiplayer gameplay, allowing players to compete or collaborate in building an international transport empire. This feature is part of the game's third major update, which also improves rival AI, late-game balance, and adds eleven new vehicles. The game combines various transport modes, including trains, planes, automobiles, and ships, to maximize profits by optimizing routes between cities. The default map is based on real-world geography, with unique challenges generated procedurally. The update enhances single-player experiences with new vehicles and improved AI logic. Players can enjoy a 33% discount on Steam until May 2, and desync protection has been added to improve multiplayer stability. There are currently no plans for dedicated servers, but future developments may occur based on player feedback.

Winsage

April 19, 2026

Fix: “Cannot Complete the Archive Extraction” in Windows

Users may encounter the error message “Cannot complete the archive extraction wizard” when using the built-in Windows extractor for ZIP or RAR files, indicating limitations of this tool. Common issues include damaged archives, incompatible compression methods, long file paths, restricted extraction locations, insufficient disk space, or interruptions from security software. To address these challenges, users can: 1. Use third-party extractors like 7-Zip, WinRAR, or PeaZip for better compatibility and success rates. 2. Check if the archive is corrupted and re-download it if necessary, ensuring the download completes fully. 3. Shorten the file path by moving the archive to a simpler directory to avoid exceeding path limits. 4. Temporarily disable antivirus or real-time protection, as it may interrupt the extraction process. If problems persist, testing the archive on a different PC can help determine if the issue is with the archive or the current system. If the archive fails on another computer, it is likely corrupted or incomplete, requiring a fresh download or replacement.

AppWizard

April 19, 2026

Government has carried out no modelling on under-16 social media ban impacts

Campaigners are urging caution regarding a proposed ban on social media for individuals under 16, as the Department for Science, Innovation and Technology (DSIT) has not conducted any internal modeling or analysis to assess the potential impacts of such a ban. The DSIT acknowledged that "clear, agreed evidence does not currently exist" in response to a Freedom of Information request. In legislative discussions, MPs rejected immediate restrictions on social media for minors, while Sir Keir Starmer emphasized the need for action without guaranteeing prompt implementation. The government is piloting measures such as app bans, time restrictions, and overnight curfews with approximately 300 teenagers involved in a trial. Research led by Professor Amy Orben indicates gaps in understanding the relationship between children's mental health and digital technology use, highlighting the need for high-quality studies. The DSIT confirmed it has internal research on the subject but is withholding it to avoid misinterpretation. Burrows advocates for stronger regulation targeting online harm instead of outright bans, suggesting bans may not effectively address safety concerns. A DSIT spokesperson reiterated the commitment to building a strong evidence base and seeking public input before making decisions.

AppWizard

April 19, 2026

Samsung Messages is going away, so here are 5 the best messaging alternatives

Samsung will officially cease operations of its Samsung Messages app in July 2026 and has stopped pre-installing it on newer Galaxy devices, including the Galaxy S26 series. Users can continue to send messages through the app until the shutdown, but emergency services and specific contacts will not be supported. Samsung is directing users to Google Messages as the official alternative, which supports Rich Communication Services (RCS) and is the default messaging app on most Android devices. Google Messages offers features such as reliable cross-texting with iPhone users, typing indicators, high-quality media sharing, message reactions, and built-in spam protection. Alternatives to RCS include WhatsApp, which offers voice and video calls, group chats, and message reactions, but has raised privacy concerns. Telegram allows large group chats, channels, and file sharing but lacks end-to-end encryption by default. Signal provides end-to-end encryption for all communications and collects minimal user data, making it the most secure option. Customizable SMS apps like Textra and QUIK SMS do not support RCS, making Google Messages the most viable option for RCS functionality.

Winsage

April 18, 2026

OWC MacDrive 12– One Solution for Complete Mac Disk Access on Windows

OWC has launched MacDrive 12, which allows Windows users to access various Mac formats such as HFS+, APFS, APFS Encrypted, SoftRAID, and Apple RAID through Windows Explorer. Key features include full read/write access to Mac formats, disk management tools for creating and repairing Mac disks, professional performance for demanding tasks, native integration with Windows, enterprise-grade security for encrypted volumes, RAID array support, and advanced APFS crash protection. Use cases include support for creative professionals, production companies, business users, IT administrators, data recovery specialists, and remote teams. MacDrive 12 will be available at the end of April for .99, with upgrade pricing for existing users at .99.