protection against malware Archives

Tech Optimizer

July 29, 2025

Surfshark One Review

Surfshark has launched Surfshark One, a comprehensive security suite that includes a VPN, antivirus software, a data leak detection system, and a private search engine. Surfshark One features over 3,200 servers in 100 countries, military-grade encryption, a no-logs policy, and a kill switch. The antivirus component offers real-time protection and was awarded 'Top Product' by AV-TEST in June 2024 for a 100% detection rate against advanced malware. Surfshark Alert notifies users of data breaches involving sensitive information, while Surfshark Search provides an ad-free, private browsing experience. Users can choose from various plans, with competitive pricing and a seven-day free trial available. The interface is user-friendly and supports multiple devices, allowing protection for up to five devices per account. The antivirus continuously monitors devices, and users can conduct on-demand scans or schedule them. Surfshark's VPN offers features like NoBorders mode, Dynamic MultiHop, and a built-in speed test. Additional features include the Alternative ID for managing online personas and the option for a dedicated IP address for an extra fee. However, some features like a password manager and parental controls are not included.

Tech Optimizer

June 28, 2025

We asked cybersecurity experts to build a privacy toolbox for $10 per month – here’s what they came up with, and more

In the digital landscape, online activities are monitored, leading to targeted advertising, scams, and privacy breaches. Individuals can enhance their digital security through various tools, including VPNs, antivirus software, password managers, secure browsers, encrypted messaging apps, and data removal services. VPNs protect internet traffic through encryption, with options like Mo Harber-Lamond at .91/month, Surfshark starting at .99/month, and ExpressVPN from .99/month. Antivirus software, such as Amber Bouman at .17/month, Norton 360 Deluxe from .17/month, and Malwarebytes Plus from .81/month, defends against malware and phishing. Password managers like Amber Bouman at .99/month, Bitwarden (free), and NordPass from .29/month help secure passwords. Secure browsers include George Phillips (free), Vivaldi (free), and Tor (free), which prioritize user privacy. Encrypted messaging apps like George Phillips (free), Session (free), and Threema (one-time payment) enhance communication security. Data removal services, such as Mo Harber-Lamond at .29/month, Optery from .99/month, and PrivacyBee from .99/month, help reduce personal data exposure. Budget-friendly options for privacy tools can be assembled for under /month, while premium bundles can cost around /month. The highest privacy-focused bundle totals /month, featuring Mullvad VPN, Proton Pass, Tor, and Session. Mobile privacy protection can be achieved for .01/month with NordVPN and Bitdefender Mobile Security. The Proton Unlimited bundle, priced at .99/month, offers an all-in-one solution with various encrypted services.

Tech Optimizer

June 6, 2025

Bitdefender Antivirus Review 2025: I Found This Top-Rated Security Software Effective and Efficient

Bitdefender Antivirus has a score of 9.5 out of 10, with the following breakdown: Performance: 9/10, Security: 10/10, Customer Support: 9/10, Usability: 10/10, Value: 9/10, Features: 10/10. It has over 500 million users worldwide and offers real-time protection against malware, a scam detector, a VPN, password manager, ad blocker, digital identity protection, dark web monitoring, and data breach detection. Bitdefender's plans include a free version for single-device use and various Ultimate Security packages for individuals and families, all priced at 0 for the first year. The software is user-friendly, with a straightforward setup process and minimal impact on system resources during operation. It consistently achieves high marks in third-party lab tests for security and offers various customer support options, though the initial steps to reach a representative can be cumbersome.

Tech Optimizer

May 29, 2025

How to turn off antivirus

Antivirus software is crucial for digital security, providing protection against malware threats. Users may need to disable antivirus temporarily for reasons such as system resource consumption, particularly during resource-intensive tasks like gaming, or to bypass false positives when installing applications. Disabling antivirus software poses risks, especially when browsing the internet, as even legitimate sites can be compromised. Precautions to take when disabling antivirus include disconnecting from the internet, avoiding USB drives, using trusted networks, closing non-essential applications, verifying the legitimacy of downloaded files, and limiting browsing to secure websites. Users should promptly re-enable their antivirus after completing necessary tasks.

Winsage

May 25, 2025

Jim Rossman: You can use Windows 10 after October, but security updates will cost you

Microsoft will cease support for Windows 10 in October 2025, ending free security updates and fixes. Users continuing to use Windows 10 after this date will face increased risks of malware and viruses due to the lack of security updates. While third-party antivirus applications can provide some protection, they cannot replace the operating system patches that will no longer be available. Business users can purchase extended security updates for Windows 10 for up to three years, starting at a cost of for the first year per machine, which doubles in subsequent years. Individual consumers can extend protection for Windows 10 Home systems for an additional year through the Extended Security Update (ESU) program, lasting until October 2026, but further availability of ESU for home users beyond this initial year has not been clarified by Microsoft.

Tech Optimizer

April 17, 2025

Bitdefender Antivirus review

Bitdefender Total Security offers comprehensive antivirus protection, a VPN with a daily limit of 200 MB, and specific protections for cryptocurrency mining. The software includes multi-layered antivirus protection, real-time Advanced Threat Detection, Ransomware Remediation, a firewall, and an anti-spam feature. Performance testing shows minimal impact on speed, with quick scans completing in minutes and full scans taking about 30 minutes. Additional features include a secure browser for financial transactions, a virtual keyboard, a trial password manager, webcam and microphone privacy controls, and PC optimization tools. The user interface is designed for ease of use, with a customizable dashboard and intuitive navigation. Support options include phone, chat, and email, with quick transitions to live agents. Bitdefender typically retails at .99 annually, with competitors offering lower introductory prices.

Tech Optimizer

April 7, 2025

Scanguard

Scanguard is owned by Total Security LTD and offers a comprehensive security and optimization suite that includes virus protection, system performance improvements, junk file removal, a password vault, and a VPN. Its security features include real-time protection against malware, ransomware, spyware, and adware, facilitated by specialized guards. A free version is available for Windows, but it has limitations regarding update speed. The initial scan on a 512 GB SSD takes under five minutes and covers various checks. The app prompts users to upgrade for certain features, although discounts are available for first-time users. Core features include Malware Guard, Ransomware Guard, Spyware Guard, Aware Guard, and WebShield for real-time protection against malicious sites. Scanguard also offers identity theft protection services and a system optimizer that cleans junk files and manages applications. An Android app is available, but there is no iPhone app, and the Android version must be downloaded from the Scanguard website. Scanguard's pricing includes a free version and a paid plan with a promotional rate for the first year, with payment through PayPal. The paid plan offers real-time protection, cloud-based threat detection, and customer support. Recent evaluations show a detection rate of 96.94% in a VB100 test, with a 0.000% false alarm rate, but it is not currently VB100 certified. The user interface is modern and intuitive, though the installation process may take time due to database updates.

Winsage

April 3, 2025

Is Windows 11 Finally Better Than Windows 10 For Gaming?

Windows 11 has introduced several gaming-focused enhancements that are not present in Windows 10, including: - DirectStorage: Optimized for Windows 11, this technology allows games to load data directly from an NVMe SSD to the GPU, reducing load times. - Auto HDR: Enhances older games by automatically applying high dynamic range lighting effects for users with HDR-capable monitors. - Improved Scheduling for Hybrid CPUs: Offers better task scheduling for Intel's 12th or 13th generation CPUs, resulting in smoother frame rates during CPU-intensive gaming sessions. Benchmark tests show minimal performance differences between Windows 10 and Windows 11, with slight FPS improvements in some titles on Windows 11, especially when using advanced hardware and DirectStorage. As of March 2025, over 55% of Windows users on Steam have transitioned to Windows 11, indicating growing confidence in the operating system among gamers. Windows 11 has addressed many early bugs and driver issues, providing robust stability on compatible systems. Windows 11 has stricter hardware requirements than Windows 10, including the need for TPM 2.0 and UEFI secure boot. Windows 10 remains supported until October 2025, making it a viable option for users with older hardware. Windows 11 features a redesigned interface with a centered Start Menu and Taskbar, rounded corners, and expanded personalization options. It also simplifies the update process with annual feature updates and smaller, faster security updates. Windows 11 enhances integration with Microsoft services, supports Android apps through the Amazon Appstore, and introduces productivity tools like Snap Layouts and improved Task View. Security improvements include mandatory TPM 2.0, enhanced Windows Defender, and a redesigned privacy dashboard for better user control over app permissions. Despite its advancements, Windows 11 has limitations such as ongoing stability issues, driver compatibility concerns, and a simplified taskbar that lacks certain functionalities from Windows 10. Windows 11 is available as a free upgrade for eligible Windows 10 devices through Windows Update.

Tech Optimizer

March 9, 2025

Do Macs Really Need Antivirus? The Truth About Mac Security in 2025

Mac users have historically believed their computers are immune to viruses and malware, but this notion may be outdated as cyber threats evolve. The rise in popularity of Macs has attracted cybercriminals, leading to the development of sophisticated malware and ransomware specifically targeting Mac operating systems. Phishing attacks have also become more prevalent, using impersonation tactics to extract sensitive information from users. Built-in security features like Gatekeeper and XProtect provide some protection, but experts now recommend considering third-party antivirus solutions for enhanced security, especially when handling private information, downloading from unverified sources, or using Macs in business environments. While some users worry that antivirus programs may slow down their systems, modern options are designed to be more efficient. Ultimately, the decision to use antivirus software depends on individual digital habits and risk tolerance.

Tech Optimizer

February 28, 2025

How to prevent Windows from installing unauthorised programs

Windows provides tools to enhance security, including the ability to implement a whitelist for applications. Administrators can configure this whitelist using the Local Security Policy tool in Windows Pro and Enterprise versions, or via command prompt in Windows Home. The Applocker feature, available since Windows 10 build 1809, allows for the creation of whitelists and blacklists. Setting up a whitelist involves navigating to Application Control Policies and creating rules for allowed applications, with options to use default rules provided by Microsoft. To set up the Applocker whitelist, users must open Local Security Policy, access AppLocker, and manage executable files through "Executable rules." Administrators can identify applications by file hash or path, with file hash being more secure. The Application Identity service must be activated for Applocker to function, which can be done through the services menu. Unauthorized applications will be blocked, and restarting Windows can resolve any issues with the service. Cyberlock is mentioned as an alternative to Applocker, offering advanced features and requiring a paid license after a trial. Windows also includes Smart App Control to monitor user behavior and restrict installations to verified applications. Kiosk mode can be configured to allow only one application to run, suitable for specific environments. Windows Home users can access the Local Security Policy tool through command prompt integration.