manager Archives

Tech Optimizer

July 28, 2026

ClamAV Setup: Linux Antivirus in 12 Steps [2026]

Malware can threaten Linux systems, which are often mistakenly believed to be immune to viruses. It can be introduced through email attachments, infected files, or compromised plugins, especially when Linux servers interact with Windows clients or handle internet uploads. ClamAV is an open-source antivirus engine maintained by Cisco Talos, designed for scanning mail traffic and file uploads. As of mid-2026, the stable release is ClamAV 1.5.x, with version 1.5.2 being the latest patch. To deploy ClamAV, users need root or sudo access on a compatible Linux machine, at least 2 vCPUs and 2GB of RAM, 5GB of free disk space, and outbound HTTPS access to ClamAV’s signature mirrors. The installation process involves several steps, including configuring freshclam for automatic updates, validating detection with the EICAR test file, and setting up cron jobs for regular scans. ClamAV can also be integrated with mail servers and a SIEM for enhanced security. Common pitfalls in deployment include skipping the initial freshclam run and using clamscan instead of clamdscan for repeated scans. ClamAV is free for commercial use and can also scan Windows systems, although it does not replace comprehensive endpoint protection solutions.

Tech Optimizer

July 28, 2026

Migrate self-managed PostgreSQL to Amazon RDS using the RDS console

Running PostgreSQL on Amazon EC2 requires users to manage operational tasks such as patching, backups, and security. Migrating to Amazon RDS for PostgreSQL or Amazon Aurora PostgreSQL-Compatible Edition offers a fully managed service that automates these tasks, allowing development teams to focus on application development. The migration process uses the auto-migration feature in the Amazon RDS console, supported by AWS Database Migration Service (AWS DMS), which facilitates PostgreSQL-to-PostgreSQL migrations using native tools for accurate schema mapping and faster migration. The migration can be executed using various methods, including pg_dump/pg_restore, manual AWS DMS tasks, or third-party tools, with the RDS console approach being preferred for its reliability and minimal setup effort. AWS DMS supports three replication modes: full load, CDC only, and full load + CDC, with the migration duration depending on database size and network throughput. Prerequisites for migration include having a source PostgreSQL 10.4+ on Amazon EC2, a target RDS for PostgreSQL or Aurora PostgreSQL, proper IAM roles, stored credentials in Secrets Manager, and appropriate networking configurations. Considerations include unsupported objects, potential issues with sequence values, and the need to avoid schema changes during CDC. The migration involves preparing the source database, creating necessary users and permissions, and executing the migration through the RDS console. Post-migration, it is essential to verify data integrity, optimize performance by updating statistics and rebuilding indexes, and implement security best practices such as disabling the DMS user and enforcing SSL/TLS connections. Common troubleshooting errors during migration include permission issues, incorrect WAL levels, and connection refusals, each with specific resolutions. Finally, to avoid ongoing charges, it is recommended to clean up resources created during the migration process, including deleting the DMS migration task, logical replication publications, Secrets Manager secrets, and the target RDS/Aurora instance.

AppWizard

July 28, 2026

Epic taps Blizzard’s Battle.net lead to fix the Epic Games Store as Steam dominates

Epic Games has appointed Martin Keely as the new Vice President and General Manager of the Epic Games Store, succeeding Steve Allison, who left the company in July. Keely previously worked as Senior Vice President overseeing the Battle.net launcher at Blizzard for seven years. His appointment aims to strengthen Epic's competitive position against Valve's Steam in the PC gaming market. Keely expressed enthusiasm for his new role and the opportunity to enhance player, creator, and developer experiences. Epic's CEO, Tim Sweeney, has acknowledged the challenges the company faces in gaining market share against Steam.

AppWizard

July 27, 2026

Monday’s Android app deals and freebies: Friend of a Slime, Forest Golf Planner, AVARIS3, more

A selection of Android game and app deals includes titles such as Friend of a Slime: Survivors, Dungeons of Dreadrock 2, Forest Golf Planner, AVARIS3, Station Manager, Silver Screen Story, and Tropical Resort Story. There are pre-order discounts on the Galaxy Z Fold 8, Fold 8 Ultra, and Flip 8 devices, with up to 0 in instant trade-in deals and an additional 0 in complimentary credit. The TCL NXTPAPER 14 and NXTPAPER 11 Gen 2 Android tablets start at 9. There are savings of up to 0 on Copilot+ PCs and gaming laptops, and the Galaxy A57 phone is listed at an all-time low of 5 on Amazon.

AppWizard

July 27, 2026

I couldn’t sign into the PlayStation App on Android, but I found an easy way to get around Sony’s finicky 2FA

Sony has faced criticism for discontinuing physical game discs and issues with the PlayStation app, particularly regarding two-factor authentication (2FA). Many users have reported difficulties logging into their accounts when they do not receive verification text messages. This problem has affected access to PS4s and PS5s. Users can recover their accounts by following these steps: open the PlayStation app, sign in with their email, select "Trouble Signing In?", choose "Recover Your Account", and reset their password. They can then set up a passkey, which disables 2FA, allowing them to log in without needing the verification code. Previously, users could use 2FA on consoles if they did not receive an SMS code, but this option is no longer available, making backup codes essential.

Winsage

July 26, 2026

I checked Reddit to see which Windows 11 features people truly find “life changing”, and the community had some surprising answers

Windows 11 includes several features that enhance productivity, many of which are underutilized by users: 1. Clipboard History: Activated with "WIN + V", it allows users to access a history of copied text and images, improving multitasking by enabling retrieval of multiple copied items. 2. Snipping Tool: Beyond screenshots, it includes screen recording, text extraction (OCR), basic image editing, and GIF creation, streamlining workflows by reducing the need for third-party applications. 3. End Task from Taskbar: Users can terminate unresponsive applications directly from the Taskbar, simplifying the process compared to using Task Manager. 4. Windows Sandbox: Provides a temporary Windows environment for testing untrusted software without risking the main system, available only on Windows 11 Pro, Enterprise, and Education editions. 5. Winget Command: The Windows Package Manager simplifies app installation and updates via command line, saving time compared to searching for applications online. 6. Snap Layouts: Activated with "Win + Z", it enhances window management by allowing users to arrange applications efficiently on larger monitors. 7. Windows Key + Shift + Arrow: This shortcut enables quick movement of windows between multiple monitors, improving productivity for users with dual or multiple displays. 8. Voice Typing: Activated with "Win + H", it allows dictation in nearly any text field, enhancing efficiency and accessibility. 9. Reliability Monitor: Accessible via "perfmon /rel", it presents system issues on a timeline, making troubleshooting easier and potentially preventing unnecessary reinstallation of Windows 11. 10. Advanced Display Settings: Users can check and adjust their monitor's refresh rate in Settings, ensuring optimal performance, as many monitors default to 60Hz even if they support higher rates.

Winsage

July 26, 2026

Are you the family’s tech support? This Windows security checklist helped put an end to late night panic texts.

- A text message from the author's father prompted a discussion about using a password manager for cybersecurity. - The author's mother had a previous concern about an unexpected "tech support" notification on her computer. - The author created a cybersecurity best practices document to help their parents and others with technology. - Key security vulnerabilities to address include enabling Windows Hello, ensuring Windows Update is running, confirming Windows Defender is on, and turning on the 'Find my Device' feature. - One-time security measures recommended are switching from a local account to a Microsoft account with two-factor authentication, enabling device encryption, switching from a Windows 11 Administrator account to a Standard account, and using a password manager. - Good cybersecurity habits include learning to spot phishing scams, being cautious of unsolicited tech support calls, and avoiding the installation of unsolicited software.

Winsage

July 26, 2026

How I stopped being my parents’ emergency IT hotline — The complete list of Windows Security settings I made them fix once and for all

A family member inquired about the necessity of a password manager, reflecting growing cybersecurity concerns. A parent received a suspicious "tech support" message, indicating potential security risks. Windows Hello allows users to log in with a PIN, fingerprint, or facial recognition on Windows 11 PCs. Users can set it up via Settings > Accounts > Sign-in options. Regular updates through Windows Update are essential for security, and users can check their status in Settings > Windows Update. Windows Defender is the built-in antivirus for Windows 11, typically enabled by default, but users should verify its status in Settings > Privacy & security > Windows Security > Virus & threat protection. The 'Find My Device' feature can be enabled in Settings > Privacy & security > Find my device to track and lock a lost or stolen laptop. Switching from a local account to a Microsoft account with two-factor authentication (2FA) enhances security, accessible via Settings > Accounts > Your info. Device encryption can protect sensitive data, available in Settings > Privacy & security > Device encryption for Home versions and BitLocker for Pro versions. Using a Standard account instead of an Administrator account reduces malware risks, managed through Settings > Accounts > Family. Password managers like NordPass, 1Password, and Bitwarden help generate strong, unique passwords for accounts. Users should learn to spot phishing scams, be cautious of unsolicited tech support calls, and avoid installing software suggested by unknown callers to maintain cybersecurity.

AppWizard

July 26, 2026

These 11 paid Android apps are worth every penny I spent

Stellarium Plus is a digital sky guide that shows celestial object positions and offers guided Tours and a calendaring feature. Buzzkill is a notification manager that allows personalized rules for alerts. Key Launcher Pro replaces the default Pixel Launcher with rapid search capabilities and additional features like Super Shortcuts and Focus Mode. Octopi Launcher Pro allows custom layouts for foldable devices, enhancing user experience through regular updates. KWGT Pro is a widget creation tool that enables device personalization with additional features in the Pro version. Tropical Hurricane Tracker provides timely updates on tropical weather conditions from NOAA and NWS, with an ad-free option available. PeakFinder identifies nearby mountains using the phone's camera and location, providing names and elevations. Hermit Premium transforms web pages into standalone web apps, enhancing privacy with an editable ad blocker and multiple profiles. Moon+ Reader Pro offers extensive customization for reading, including PDF editing tools. SuperDisplay provides low-latency connections that mimic a dedicated monitor. Tasker is an automation tool that allows users to create complex automation recipes for enhanced productivity.

AppWizard

July 26, 2026

Steam may be celebrating the railway experience with its Train Fest, but let’s remember how rubbish the typical train trip is with some Train Sim World DLC

Steam Train Fest is ongoing until July 27, featuring discounts on games like Train Sim World 6, Victoria 3, and Thomas & Friends: Wonders of Sodor. The author reflects on their experiences with the UK rail system, noting its delays and overcrowding. They explore the Train Sim World expansion, Great Western Express, which replicates part of their journey from Bath to London. The game allows players to drive trains and experience the journey as a passenger, starting at Reading station. The recreation of the station is detailed, though it lacks certain familiar elements like a pasty shop. The author finds the experience surreal and notes the absence of realistic sounds and interactions on the train. They appreciate the game's authenticity despite minor critiques and express a preference for simulators that capture everyday life.