online threats Archives

Tech Optimizer

July 27, 2026

What to look for in antivirus software without the jargon

Shopping for antivirus software can be overwhelming due to technical jargon and extensive feature lists. Key considerations for effective antivirus software include: - Real-time protection: The software should continuously monitor activities and provide automatic protection against threats. - Malware and ransomware blocking: It should defend against various online threats, including malware, spyware, and ransomware. - Firewall protection: A firewall should monitor and block suspicious connections to enhance security. - Performance: The software should operate quietly in the background without interrupting daily tasks. - Frequent updates: Regular updates are essential to combat evolving online threats. - Scam protection: The software should flag suspicious links and messages to prevent cyberattacks before they reach the device. When choosing antivirus software, prioritize these features to ensure effective protection without complicating your life.

Tech Optimizer

July 24, 2026

The most online generation is also the least protected: over half of Gen Z have already faced a cyberattack – Adaderana Biz English

New research from Kaspersky surveyed 7,200 respondents globally and found that Generation Z spends 57% of their time online, primarily using smartphones (67% identify them as their main device). While 59% of Gen Z feel confident in navigating the digital landscape, only 28% consider their digital skills advanced. Alarmingly, only 27% use antivirus software on their mobile devices, and over half (52%) have encountered attacks on their devices or accounts. Significant data, such as personal photographs (38%) and passwords (30%), is stored on smartphones, yet only 28% regularly back up important data. Kaspersky recommends integrating cybersecurity into daily routines and has introduced an interactive game, “Case 404,” to educate Gen Z on recognizing digital threats.

Tech Optimizer

July 15, 2026

Can Chromebooks Get Viruses? How to Protect Your Device

Chromebooks are designed with robust security features, including sandboxing, Verified Boot, automatic updates, data encryption, and Recovery Mode, which collectively reduce the risk of malware infections. However, they are still vulnerable to threats such as malicious Chrome extensions, scam Android apps from third-party stores, phishing attacks, and risks associated with using Developer Mode and cloud storage. Users can identify potential malware through signs like slow performance, unexpected pop-ups, and unusual battery drain. To remove malware, users should eliminate suspicious extensions, uninstall dubious apps, run antivirus scans, enable Google Play Protect, or perform a Powerwash to reset the device. To protect their Chromebooks, users should avoid Developer Mode, check app permissions, use two-factor authentication, verify website URLs, and use a VPN on public Wi-Fi.

Tech Optimizer

July 3, 2026

Antivirus vs malware: Why antivirus alone is no longer enough

Antivirus software is still essential for cybersecurity, as it effectively detects and removes traditional malware infections. However, cybercriminals have evolved their tactics, using methods such as fake delivery notifications and phishing attacks that may not involve malicious software detectable by antivirus programs. Experts recommend a layered approach to online security, which includes keeping software updated, using strong passwords, enabling multi-factor authentication, being cautious with emails, backing up files, and using secure internet connections. A virtual private network (VPN) complements antivirus software by encrypting internet connections and providing additional security features. Relying solely on antivirus software is no longer sufficient for protecting against modern cyber threats.

Tech Optimizer

June 25, 2026

Are Antivirus Subscriptions Essential Protection Or Clever Marketing?

Many individuals question the value of their antivirus subscriptions, especially as free protection options have improved and the features of paid services may not be necessary for everyone. Modern antivirus solutions now include features like VPNs, password managers, parental controls, identity theft protection, and dark web monitoring, which may go unused by some users. Those with modern devices may already have built-in security measures, such as Microsoft Defender for Windows users and similar protections for Mac users, making paid subscriptions potentially unnecessary for those practicing safe online behaviors. Paid antivirus may be worthwhile for individuals managing multiple devices or users, or if the bundled features are more economical than purchasing them separately. Auto-renewal can lead to unexpected charges and upselling tactics, emphasizing the importance of reviewing subscriptions regularly. Ultimately, the decision to pay for antivirus depends on individual circumstances and comfort with technology. Disabling auto-renewal is recommended to allow for annual evaluations of needs and competitive offers.

Tech Optimizer

June 19, 2026

Real-World Threats Demand Real Results

AV-Comparatives conducted a Real-World Protection Test from February to May 2026, evaluating 20 consumer security products against real-world internet threats. Seven products received the ADVANCED+ award for their effective protection and low false alarm rates. The complete test report is available for free at av-comparatives.org. The evaluated products included well-known security solutions such as Avast, AVG, Bitdefender, Kaspersky, Microsoft, Norton, and TotalAV. The test aimed to assess how well these products protect against various online threats, including malware embedded in trusted platforms.

Tech Optimizer

June 18, 2026

I tested Norton’s Deepfake Protection — and it finally convinced me my next laptop needs an NPU

The landscape of online security has evolved significantly, with deepfake technology introducing new challenges. Users must be vigilant against both traditional malware and convincing fake images and videos. Antivirus software developers are enhancing their products by integrating cloud-based AI for better threat detection. For users with computers featuring neural processing units (NPUs), local solutions are available, such as Norton’s Deepfake Protection, which analyzes synthetic voices and images to flag potential threats. This feature operates in the background, providing peace of mind during online interactions. Norton 360 includes options for Deepfake Protection, Safe Web, and Safe SMS, but requires sufficient system resources to function effectively. Running this protection on older laptops may hinder performance, making NPUs a worthwhile investment for enhanced security against deepfakes and other online threats.

Tech Optimizer

June 17, 2026

NordVPN celebrates record security scores, including 99.8% detection rate against “high-threat” malware

NordVPN has achieved the "highest possible" AAA rating from West Coast Labs for its protection suite, with a 99.8% detection rate against high-threat malware in real-world Windows 11 environments. It also secured a 96% detection rate with zero false positives in the AV-Comparatives Anti-Phishing test, making it the first VPN provider to earn a protection badge from AV-Comparatives. NordVPN has launched dedicated private VPN servers that offer dedicated hardware, a static IP address, and port forwarding for enhanced user control. Additionally, a recent survey by NordVPN involving over 20,000 participants across 20 countries revealed significant insights into global screen time habits.

Tech Optimizer

June 15, 2026

How to safely stay online while travelling

Traveling exposes individuals to potential cyber threats and scams. To enhance online security during travels, consider the following strategies: - Avoid using public Wi-Fi networks to protect sensitive information; instead, use mobile data or a global eSIM. - Use a Virtual Private Network (VPN) to conceal your IP address while browsing, but be aware of potential access restrictions on some websites. - Invest in a robust antivirus suite for all devices, including laptops and mobile phones. - Secure devices with login passwords and consider adding a password to your SIM card. - Enable two-factor authentication (2FA) for added security on accounts. - Research local scams and cybersecurity threats specific to your destination before traveling. - Keep apps and phone firmware updated to ensure the latest security enhancements.

Tech Optimizer

June 12, 2026

NordVPN’s next-gen antivirus aces independent testing with a 96% phishing block rate

NordVPN's next-generation antivirus blocked 96% of phishing sites in the 2026 Anti-Phishing Comparative Test by AV-Comparatives, improving by 6% from May 2025. The test involved 275 active phishing URLs targeting personal data across various platforms. NordVPN was the first VPN provider to receive the AV-Comparatives anti-phishing protection badge in June 2024, requiring detection and blocking of at least 85% of phishing URLs without false alarms. Users are advised to verify URLs, read messages carefully, enable two-factor authentication, and check for secure HTTPS connections to avoid phishing attempts.