habits Archives

Tech Optimizer

July 24, 2026

CrashStealer Mac malware steals passwords and wallets

A sophisticated new malware targeting Mac users, named CrashStealer, has been discovered by security researchers at Jamf Threat Labs. It masquerades as Apple's legitimate crash-reporting software and was first identified in May 2026, with active attacks detected by early July. CrashStealer is designed to extract sensitive information, including browser credentials, password manager data, and cryptocurrency wallet information, and can copy the Mac login Keychain. It uses native C++ programming, encrypts collected files, and employs anti-debugging features. The malware is distributed through a disk image labeled "Werkbit Setup," which features a polished installer that bypasses Mac security warnings by using a valid Apple Developer ID and notarization ticket. Once opened, it connects to GitHub for commands and downloads a script that installs a second disk image named CrashReporter.dmg, which mimics an Apple system component. CrashStealer presents a fake password prompt resembling a legitimate macOS request, verifying entered passwords locally. It targets data linked to various browsers and password managers, scanning for approximately 80 cryptocurrency wallet extensions and 14 password managers. Stolen data is stored in hidden folders, encrypted using AES-256-GCM, and packaged into hidden ZIP archives before being uploaded. Warning signs of infection include a website requiring a meeting PIN for download, unexpected password prompts, and unfamiliar apps requesting Full Disk Access. Users are advised to download apps from verified sources, avoid overriding security warnings, pause before entering passwords, review app permissions, install security updates, use antivirus software, and act quickly if they installed Werkbit Setup.

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.

AppWizard

July 24, 2026

Ubisoft CEO says ditching physical games “helped” PC gaming, and PlayStation ending discs won’t “disturb” the industry much anyway

Ubisoft's CEO, Yves Guillemot, supports Sony's plan to phase out physical PlayStation games by January 2028, highlighting the benefits of an all-digital future. He acknowledges concerns from gamers who value physical collections but notes the industry's shift towards digital formats. Currently, digital-only PS5 models are outselling disc versions, although about 70% of PS5s sold still have disc drives. While physical copies remain important and can achieve strong sales, the overall demand for them is decreasing. Nintendo is offering some digital Switch 2 games at a discount compared to physical ones, but it's uncertain if Sony will adopt similar pricing strategies. Digital game sales generally provide higher profits, suggesting that a fully digital marketplace could enhance revenue for companies like Sony and Ubisoft. Only a few PlayStation titles have exceeded 100,000 in physical sales in the U.S. this year, indicating a disconnect between consumer demand for physical games and actual purchasing behavior.

AppWizard

July 19, 2026

‘The mid-2000s was the golden era of first-person shooters’: David Syzmankski, creator of Dusk and Iron Lung, discusses the games on his PC

David Szymanski is the creator of the game Dusk, which was released in 2018 and is inspired by classic first-person shooters like Doom and Quake. He initially developed short horror games before achieving success with Dusk. Szymanski has also created a submarine horror game called Iron Lung, which gained recognition after being adapted into a film by YouTuber Markiplier. He categorizes the history of first-person shooters into distinct eras, labeling the '90s as the silver age and the late '90s to mid-2000s as the golden age. He enjoys survival crafting games like The Forest and Subnautica but has not finished them. The oldest game installed on his PC is Doom, which he considers nearly the best FPS ever made. His most-played game on Steam is Counter-Strike 2, with 324 hours, and he has spent 186 hours on Elden Ring. Szymanski would never uninstall Infra, which he describes as his comfort game. He uses GIMP as an essential non-gaming software tool and has a relatively tidy desktop with nine icons.

Tech Optimizer

July 17, 2026

Psychology says people who use only free version of antivirus aren’t careless: What this choice may reveal

Individuals who choose free antivirus software often do so based on a careful evaluation of their needs, budget constraints, and personal experiences with security. Factors influencing this decision include monthly budget, type of internet usage, trust in software brands, previous experiences with malware, confidence in personal online habits, and awareness of cybersecurity risks. Psychological theories, such as Prospect Theory and Satisficing Theory, suggest that users assess the perceived benefits of free software against the costs of paid options, leading many to conclude that free solutions are sufficient for their needs. Research indicates that technology choices are based on perceived usefulness and value, with positive past experiences reinforcing the decision to continue using free antivirus software. Overall, individuals often make decisions by balancing their requirements with available resources, highlighting the importance of evaluating personal needs before making purchases.

AppWizard

July 13, 2026

How to Install Messaging Apps Safely on Windows PCs and Android Devices

Messaging applications are widely used for communication across various platforms, including Windows PCs and Android devices. Users often install these apps on both types of devices to facilitate conversations. The installation process requires careful consideration of the app's source, compatibility, permissions, and avoidance of counterfeit installers. Before installation, users should verify the app's source for transparency and security, ensuring it is from a trusted provider and appropriate for their device. For Windows users, a checklist includes confirming system compatibility, verifying the installer, and reading installation screens carefully. Android users should also confirm the app's source, check permissions, and avoid suspicious APK files. Fake installers and unsafe APKs pose risks, as they can contain modified versions of apps that compromise security. Users should be cautious of misleading download pages and links shared in online groups. Keeping messaging apps updated is essential for performance and security, and users should manage updates from trusted sources. Before logging into a messaging app, users should ensure it was downloaded from a reliable source, verify the file's compatibility with their device, review permissions, and safeguard verification codes. After logging in, users should check active sessions and remain vigilant against suspicious links and files.

AppWizard

July 12, 2026

2026’s best RPG might look like Disco Elysium, but it was heavily inspired by Deus Ex, and its creator wants ‘to do a first-person game at some point’

Christoffer Bodegård began his journey into PC gaming with a DOS machine from his father and first played Disney's The Jungle Book. His passion for role-playing games was ignited by Dragon Age: Origins, which led him to explore many titles, including Planescape: Torment. After eight years of development, his game Esoteric Ebb launched in March to critical acclaim. Currently, he is playing Victoria 3, having logged around 400 hours, and previously played Abiotic Factor. The oldest games on his PC are Heroes of Might and Magic 3, King of Dragon Pass, Deus Ex, and Diablo 2, with Heroes 3 being a favorite. He has logged around 1,000 hours in Esoteric Ebb and is particularly fond of Europa Universalis IV, especially the Anbennar mod. Bodegård has never uninstalled Deus Ex, which greatly influences his design philosophy. He relies on Notepad++ for scripting and has improved his desktop organization from a cluttered state to a cleaner setup.

AppWizard

July 10, 2026

Study of 281 Free Android VPN Apps Finds Traffic Leaks, Unencrypted Data, and Tracking

Researchers analyzed 281 popular free VPN applications on the Google Play Store and found significant privacy and security shortcomings. The study, conducted by teams from the University of Michigan, the University of New Mexico, and IIT Delhi using a framework called MVPNalyzer, revealed that flagged apps had over 2.4 billion downloads. Key findings included: - Five apps transmitted configuration files unencrypted, allowing attackers to intercept and modify them. - 29 apps allowed user traffic to leak outside the encrypted tunnel, with 24 leaking DNS traffic and six leaking full browsing traffic. - 169 apps made no effort to disguise their traffic, making it identifiable to network operators or government censors. - 76 apps transmitted the device's Advertising ID to advertisers, and over 80% contacted known advertising and tracking servers. - Only one of 108 OpenVPN configurations adhered to recommended security practices; 89% used a single authentication method, and nearly 20% employed outdated encryption techniques. - Many apps passed through Play Store checks without adequate scrutiny, with safety labels often serving as marketing tools rather than security indicators. These findings align with previous research highlighting similar issues in popular Android VPN apps. Users are advised to be cautious when selecting VPNs, prioritizing those with recent independent security audits.

Tech Optimizer

July 10, 2026

Layered Security Essentials: Protect Your Devices from Threats

Safeguarding modern devices requires a multifaceted security strategy that includes antivirus software, VPNs, strong authentication methods, and regular system updates. Layered security combines multiple protective measures such as encryption, malware detection, and authentication controls to address diverse threats. Key elements of solid cyber hygiene include strong passwords, timely software updates, phishing awareness, and multi-factor authentication. Network protection is crucial, especially when using public Wi-Fi; users should verify the presence of encryption indicators like "HTTPS" before sharing personal information. Employing WPA3 encryption on home routers and changing default admin credentials are essential safeguards. Regular updates to operating systems and applications help close known vulnerabilities, while safe browsing habits are necessary to avoid potential threats. Antivirus software and anti-phishing tools offer real-time monitoring, and device encryption protects data in case of loss or theft. Regular backups are vital to prevent data loss from ransomware attacks or hardware failures. Phishing-resistant multi-factor authentication and passkeys provide strong defenses against credential-based attacks.

Tech Optimizer

July 7, 2026

Layered Security Essentials: Protect Your Devices from Threats

Safeguarding modern devices requires a multifaceted approach due to evolving cyber threats. A robust security framework should integrate various tools, including antivirus software, VPNs, strong authentication methods, and routine system updates. Layered security combines multiple protective measures like encryption, malware detection, and authentication controls to address diverse threats. Key practices for effective cyber hygiene include using strong passwords, timely software updates, awareness of phishing attempts, and multi-factor authentication. When using public Wi-Fi, it's crucial to verify the presence of encryption (indicated by the padlock symbol and HTTPS) before sharing personal information. Employing WPA3 encryption on home routers and changing default admin credentials are essential safeguards. Regular updates for operating systems and applications help rectify known vulnerabilities, while safe browsing habits prevent exposure to threats. Antivirus software and anti-phishing tools provide real-time monitoring, and device encryption protects stored data in case of loss or theft. Regular backups are vital to prevent data loss from ransomware or hardware issues. Phishing-resistant multi-factor authentication and passkeys offer strong defense against credential-based attacks.