cybercriminals Archives

Tech Optimizer

October 14, 2026

Best Antivirus for Mac (2026): Tested & ranked by experts

The perception of Macs as secure devices has changed due to increased cybercriminal interest, making macOS a target for sophisticated attacks like phishing and malware installation. Apple has implemented built-in security features such as XProtect and Gatekeeper, but these do not fully protect against social engineering and credential theft. Modern antivirus solutions are now essential for Mac users, offering features like anti-phishing protection and malicious site blocking. Evaluations of leading antivirus applications for Mac include: - Intego ONE: Known for malware detection and fast scanning, with a user-friendly interface and strong firewall controls. - Avast One: Offers excellent malware protection and phishing defenses, includes a VPN, but may have upselling issues. - Norton 360: Combines antivirus protection with a VPN and password manager, featuring a Virus Protection Promise. - MacPaw Moonlock: Targets beginners with solid malware detection and a built-in VPN, along with educational resources. - Surfshark One: Focuses on privacy protection, supports unlimited devices, and combines antivirus with a strong VPN. - Bitdefender Antivirus for Mac: Provides effective malware protection with a clean interface, though it may miss some threats. - AVG Internet Security for Mac: User-friendly with strong malware protection and a straightforward interface. These solutions have been evaluated based on real-world testing and performance benchmarks, emphasizing the importance of selecting the right antivirus software for enhanced security.

Tech Optimizer

October 12, 2026

SuperAntiSpyware Pro adds an extra layer of malware defense to your PC for under $20

RealDefense is offering a 73% discount on SuperAntiSpyware Pro for TechRadar Pro readers, reducing the price to .99 for the first year. This package includes protection against spyware, malware, adware, ransomware, and more, as well as complimentary 24/7 cyber security and tech support. The software can protect up to three PCs and is designed to work alongside existing antivirus programs, featuring an AI-powered detection engine for real-time protection. The offer includes a full year of protection and the first month of LiveTech support at no extra cost.

Winsage

October 5, 2026

Microsoft warns fake CAPTCHA tests are hijacking Windows PCs

Microsoft has warned Windows users about a cyber threat that disguises itself as a CAPTCHA test, where cybercriminals use fraudulent verification pages to trick users into executing commands that can install malware. This tactic involves users being directed to a compromised website that presents a fake verification window, prompting them to copy text and execute it in the Windows Run dialog. This method allows attackers to bypass antivirus software by pre-loading malicious scripts disguised as harmless images in the browser's cache. Once activated, the malware collects system information, steals data, and maintains long-term control over the system. Microsoft recommends using robust security software and being aware that no legitimate service will ask users to copy and paste commands into system dialogs.

AppWizard

October 2, 2026

Android 17 Advanced Protection Locks Accessibility Services to Verified Accessibility Tools

Google has enhanced its Android security framework by restricting access to the AccessibilityService API, allowing only verified applications classified as Accessibility Tools to use these features when Advanced Protection is activated. This decision addresses the misuse of the AccessibilityService API by malicious applications that facilitate malware distribution and financial fraud. The new measures include Intrusion Logging, USB Protection, disabling WebGPU, and a Failed Authentication Lock. Developers will be notified when Advanced Protection is enabled, and users can manually enable Intrusion Logging through the Advanced Protection settings page.

Tech Optimizer

September 29, 2026

Why Endpoint Detection and Response Is No Longer Optional

Traditional antivirus software relies on a signature-based model that compares files against a database of known malware, which limits its effectiveness against modern threats. Cybercriminals have adapted by using polymorphic malware and fileless techniques that evade detection. Endpoint Detection and Response (EDR) continuously monitors device activities, tracking process activity, network connections, and file changes to detect behavioral patterns indicative of attacks. EDR also enables rapid response actions, such as isolating affected devices and terminating malicious processes. Small and medium businesses are increasingly targeted by attackers who exploit the limitations of traditional antivirus solutions. Relying solely on antivirus software creates vulnerabilities, making it essential for organizations to incorporate EDR for enhanced security.

Tech Optimizer

September 26, 2026

Norton 360 for Gamers vs Bitdefender vs Malwarebytes [2026]

Norton 360 and Bitdefender Total Security achieved perfect scores from AV-TEST in June 2026, while Malwarebytes had a 100% real-world protection rate in AV-Comparatives’ testing but with a higher false-positive rate. Bitdefender Total Security is recommended for PC gamers as it minimizes frame-rate impact to 0-2% during gameplay. Norton 360 for Gamers includes features for streamers and competitive players but has a higher renewal price. Malwarebytes Premium is noted for its minimal resource usage but lacks a dedicated game mode. The pricing for Norton 360 starts at .99 for the first year and increases to .99 upon renewal, Bitdefender starts at .99 for a single device, and Malwarebytes Premium aligns closely with Norton’s entry price but does not include a VPN. In FPS testing with Cyberpunk 2077, Norton showed a 2-3% drop, Bitdefender a 0-2% decrease, and Malwarebytes under 1%. Norton uses a hybrid detection model, Bitdefender employs cloud-based scanning, and Malwarebytes focuses on behavior-based detection. Norton offers gamer-tag dark web monitoring and a bundled VPN, while Bitdefender has limited VPN features on standard tiers and Malwarebytes lacks these protections.

Tech Optimizer

September 25, 2026

Norton 360 for Gamers vs Bitdefender vs Malwarebytes [2026]

Norton, Bitdefender, and Malwarebytes have adjusted their antivirus products to mitigate the negative effects on gaming performance. In June 2026, Norton 360 and Bitdefender Total Security both received a perfect AV-TEST score of 18 out of 18, while Malwarebytes achieved a 100% real-world protection rate in AV-Comparatives testing, though it had more false positives. Bitdefender Total Security is recommended for gamers due to its low frame-rate impact of 0-2%, while Norton 360 offers features for streamers and competitive players, and Malwarebytes serves as a lightweight secondary scanner. The value of gaming accounts has increased, making them targets for cybercriminals, with malware campaigns like Vidar 2.0 accounting for 41% of gaming-related malware detections. New malware families such as Katz and Bee specifically target Discord and gaming platforms. In terms of performance, Norton showed a 2-3% FPS decrease in Cyberpunk 2077, while Bitdefender's impact was only 0-2%, and Malwarebytes had less than 1% impact. Norton and Bitdefender are tied in detection capabilities, both scoring 18/18 in AV-TEST, while Malwarebytes had a 92.4% offline detection rate and 98.3% online. Norton includes a no-log VPN and gamer-tag monitoring, while Bitdefender offers identity protection without specific gamer-tag monitoring. Malwarebytes lacks a VPN and password manager. Pricing varies, with Norton starting at .99 for three devices, Bitdefender at .99 for one device, and Malwarebytes at .99 for one device. To switch antivirus solutions, users should back up their license keys, use removal tools, and ensure game-aware modes are active. Each product has unique strengths: Norton excels in gamer-tag monitoring, Bitdefender minimizes CPU usage, and Malwarebytes is lightweight but lacks additional features.

Tech Optimizer

September 25, 2026

This Mac malware is somehow using iCloud calendar invites to try and steal your data

Cybercriminals have developed an infostealer called MacSync, targeting Mac devices by using iCloud calendar events and cloud storage. This malware disguises itself as fake cryptocurrency wallets and pirated software. It begins with a loader that retrieves instructions from calendar entries and deploys malware to exfiltrate sensitive information, including credentials and cryptocurrency wallets. Recent versions have introduced an Objective-C backdoor that mimics Finder. Victims are often tricked into downloading these malicious applications, and effective antivirus solutions can prevent damage. Cybercriminals use tactics like SEO poisoning and phishing to direct victims to fraudulent websites or social media promoting pirated software. In one case, the loader was marketed as a cryptocurrency wallet, and victims encountered a misleading ClickFix error message that prompted them to execute a command in the Terminal.

AppWizard

September 12, 2026

New Android Ransomware Records Screens, Steals OTPs and Secretly Takes Photos of Victims

A newly identified malware threat in the Android ecosystem, named Mantax Otax, combines ransomware with espionage capabilities. It targets users who install applications from untrustworthy sources, often through messaging apps or phishing attempts. The malware is linked to Indonesian cybercriminals and can steal sensitive information such as SMS one-time passwords, chat histories, and lock-screen PINs, facilitating account takeovers. Mantax Otax requests device-administrator rights and seeks access to SMS messages, contacts, and media files. It encrypts files on devices running Android 9 and earlier using AES encryption and demands a ransom for recovery. Although the impact is reduced on Android 10 and later due to Scoped Storage, the malware still poses significant surveillance risks. The malware collects extensive sensitive data, including contacts, call logs, and location data, and targets multi-factor authentication codes. It uses a deceptive system-lock overlay to capture PINs and has introduced features like WebSocket communications and disruptive pop-ups in its second iteration. Users are advised to be cautious when installing applications, avoid unsolicited APKs, and reject permissions that do not align with an app's purpose. In case of suspicious activity, users should disconnect from networks and seek help before entering sensitive information. Organizations should monitor for signs of this malware on managed devices.

AppWizard

September 9, 2026

Hackers Clone Banking Apps into Hidden Profiles, Android Malware Raises New Fraud Concerns

Cybercriminals are using advanced Android malware that mimics banking applications within hidden Work Profiles to bypass traditional fraud detection systems. This method is linked to Gigabud, a Remote Access Trojan active since at least 2022, and Vwork, an application cloning tool based on open-source software. Attackers distribute phishing links via social media and messaging, tricking victims into installing malicious files disguised as legitimate utilities. Once installed, the malware seeks Accessibility permissions and other capabilities to capture screen credentials and control the device. Vwork creates an isolated Work Profile to duplicate banking apps, allowing attackers to conduct fraudulent transactions without triggering security alerts in the personal space. Instances of counterfeit financial applications operating from these isolated environments have been documented, particularly in Indonesia. Between February and July 2026, monitoring revealed around 1,469 compromised devices and 1,281 compromised account credentials in Indonesia, resulting in estimated financial losses of 8.2 crore rupees. The operation is believed to be part of a larger international campaign linked to GoldFactory, with malware targeting users in multiple countries including Brazil, Colombia, Egypt, and others. Security experts warn that unusual Work Profile installations, duplicated banking apps, and unexpected requests for Accessibility permissions indicate a compromised device. Users are advised against sideloading APK files from private messages and should limit sensitive permissions to verified applications. Researchers emphasize the need for financial institutions to adopt behavioral analysis to detect unauthorized transactions effectively.