Articles about security | UserComp.com

Mask VPN Server Using VLESS Reality for Undetected Traffic on Your Cheap Swedish Server

Learn how to mask your VPN server using VLESS Reality on your cheap Swedish server. Follow this guide to set up X-UI and use a Realiti TL Scanner program for suitable server masking. Stay secure and undetected.

Configuring a 7-layer Virtual Firewall on M2 MacBook Sequoia for YouTube Video Categories

Learn how to configure a 7-layer virtual firewall on your M2 MacBook Sequoia to filter YouTube videos based on categories. Improve your online security and privacy now.

How to Create a Draytek Firewall Rule to Isolate an IP

Learn how to create a firewall rule on a Draytek 2860 router to isolate a specific IP (e.g. 192.168.1.8) from accessing the network, except for the gateway (e.g. 192.168.1.1). Follow these steps to enhance your network security.

Can I Remove PDF Security While Keeping Original Format and Bookmarks?

There are discussions about removing PDF security to allow copy-paste or editing. However, methods like using Chrome or removing bookmarks potentially change fonts and layouts.

Setting up PFSensor on a Router for Pre-existing Networks: A Tech Support Guide

In this tech support article, we'll provide advice on whether it's possible to split a WAN port into two separate networks and set up PFSensor on a router. Follow this guide for an openVPN-based solution based on Louis Rossmann's tutorial.

How to Avoid Requesting Instructions with OpenSSL Config File in Tech Support

Learn how to generate a certificate request using OpenSSL without specifying instructions in the command line. This article will provide a step-by-step guide on how to use a configuration file to avoid requesting instructions.

Understanding Password Hash Parameters in Fedora Workstation

In this tech support article, we will discuss the password hash parameters used by Fedora Workstation in its /etc/shadow file. We will explore the use of yescrypt hash password storage and potential parameters.

Securely Syncing Data with rsync: Avoiding the Use of Root

Learn how to sync data securely with rsync, without the need for root or sudo privileges. This article covers best practices for using rsync, and why bypassing security measures can be risky.

Syncing Root Directories: A Safe Idea with Rsync?

Exploring the possibility of syncing root directories using Rsync and discussing the potential risks involved.

Why You Should Upgrade Chrome: Outdated Version Poses Security Risks

If you're still using Chrome 118 or an older version, it's time to upgrade. Outdated versions of Chrome can leave you vulnerable to security risks. With recent UI changes in Chrome, some users may be hesitant to upgrade. However, the benefits of using the latest version of Chrome far outweigh any dislike of UI changes. Stay protected and take advantage of the latest features by upgrading to the newest version of Chrome today.

Identifying Publisher Property in Windows Defender App Control (WDAC) Policies

Learn how to identify the publisher property in Windows Defender App Control (WDAC) policies for effective rule creation.

No Entries in Windows 10 File Properties Security Tab for Saved Photoshop Files

Users of Windows 10 Enterprise LTSC x64 with the latest updates report no entries whatsoever in the file properties security tab for saved Photoshop files. This article explains possible causes and solutions.

Dealing with Large Applications: Enabling and Limiting JMX Ports for Java Processes and Servers

Learn how to enable and limit JMX ports for large Java applications running multiple processes and servers. Secure your system and optimize performance.

Preventing Non-Admin Users from Cutting, Copying, and Pasting Games/Programs to External Drives on Windows 10

Learn how to prevent non-admin users from cutting, copying, and pasting games and programs to external drives on a personal Windows 10 Home system while still allowing them to use the drives. This guide provides a simple solution to enhance the security of your computer.

Implement Small Program for 802.1X RADIUS Client Authentication on Windows

This article provides a guide to implementing a small program that allows users to enter a username and password, and performs authentication using a free RADIUS client for 802.1X on Windows. Stay tuned for the full article with step-by-step instructions and best practices.

MFA Devices: Laptops, Smartphones, and Admins - Managing Multiple Passwords and Biometrics

Learn about using Multi-Factor Authentication (MFA) devices such as laptops and smartphones for managing multiple passwords and biometrics like fingerprints and pins. Discover the importance of keeping your internet connection secure.

How to Effectively Use Windows Defender on Your Windows 10 Laptop

If you're using a Windows 10 laptop and looking for an antivirus program, you might want to consider using Windows Defender. Despite initial checks of the 'Security Maintenance' and 'Virus & threat protection' panels showing no results, Windows Defender is a powerful antivirus tool that can keep your device secure. This article will provide a brief overview of how to effectively use Windows Defender on your Windows 10 laptop.

Clearing TPM: How to Remove Stored Keys for a New OS?

Learn how to clear your Trusted Platform Module (TPM) to remove stored keys when switching to a new operating system. Follow these step-by-step guides for Windows, Linux, and MacOS to ensure a secure transition. Read more for comprehensive tech support.

OpenSnitch Popup Alert: Suspicious Outgoing Connection to Chinese IP on HD?

If you've encountered a popup from OpenSnitch indicating an outgoing connection to a Chinese IP on your HD, it's time to take action. Learn how to investigate the issue and secure your system.

Why Can't I Find Scanned Files or Detect Viruses/Malware on Linux Systems?

Learn about the options for scanning Linux systems for viruses and malware, including using antivirus software and other methods.

How to Restrict RDP and VPN Users/Connections on Windows Server 2022

Learn how to limit RDP and VPN connections on Windows Server 2022 using firewall rules and group policies. This SEO-optimized article provides a step-by-step guide to restricting user connections and enhancing security for your Windows Server 2022.

Ways to Deal with 2FA for PyPI without a Phone

Learn the best practices for dealing with two-factor authentication (2FA) for PyPI accounts without the need for a phone. This article covers various methods to help you secure your Python library modules.

Identifying and Dealing with Phantom Devices on Your Network

If you suspect that your network is being accessed by unknown devices, it's important to take action. This article will help you identify and deal with phantom devices on your network, which could be a sign of malware or a remote access trojan (RAT).

Optimizing ClamAV Scanning with Enterprise Linux 9 and fanotify

Learn how to optimize ClamAV scanning on Enterprise Linux 9 using fanotify for real-time monitoring of modified files. Improve your system's security and performance by utilizing this powerful combination.

Get Rid of OpenFile-SecurityWarning on Windows 11

Learn how to get rid of the OpenFile-SecurityWarning message on your Windows 11 system. This guide provides simple steps to help you resolve the issue and enhance your system's security.

How to Configure Open DNS Settings on Nokia Beacon 6 Router: A Comprehensive Guide

Learn how to configure Open DNS settings on your Nokia Beacon 6 router to enhance network security and improve online experience. This step-by-step guide will help you manage and protect your home or business network with ease. Read more to get started.

Configure Windows 11 Lock PIN Login: 3 Failed Attempts Enforce Password Entry via Intune

Learn how to manage your cloud-based environment, Intune and Azure AD, to enforce password entry after three failed PIN login attempts on Windows 11 devices. Improve security measures and effectively manage devices in your organization.

Refresh Windows Firewall Modification with PowerShell's NetSecurity Module

Learn how to modify Windows Firewall rules using PowerShell's NetSecurity module and refresh the firewall without rebooting. This SEO-optimized article provides a step-by-step guide to using the New-NetFirewallRule command for firewall modifications.

Enabling VPN Client Access Interfaces Instead of Disabling Forwarding Option in Debian Linux Infrastructure

In Debian Linux infrastructure, managing network interfaces with specific roles is crucial. This article focuses on the interface role of subnet description and how to enable VPN client access interfaces instead of disabling the forwarding option for improved security and accessibility. Read more to learn how to optimize your Debian Linux system for VPN client access.

Exact Conditions for Auto-enable BitLocker on Windows 11: A Comprehensive Guide

If you've recently purchased a Dell 3140 Laptop with pre-installed Windows 11 Pro and want to know the exact conditions for auto-enabling BitLocker, this article provides a definitive guide. Learn how to use DISKPART CLEAN and other necessary steps to ensure data security.

Accidental Click on Malicious Link Hacks PC and Instagram Discord

A family member accidentally clicked on a malicious link while using Chrome home. The link seemed to penetrate the PC, gaining unauthorized access to Instagram Discord. The user was redirected to a command prompt Google search...

How to Make Tor Work Without the Tor Browser on Your System

Learn how to use the Tor network on your Mac without the need for the Tor browser. This guide covers installing Tor via Homebrew and starting the service, so you can access onion sites directly.

Latest ADK (10.1.26100.1) Security Update: BlackLotus Vulnerability

This article discusses the latest Microsoft ADK (10.1.26100.1) security update addressing the BlackLotus vulnerability. Users creating Windows PE images are advised to apply this update.

Prevent Firefox Prompt from Asking for 2FA Code: A Step-by-Step Guide

Learn how to prevent Firefox from prompting for your 2FA code during logins. This guide covers Firefox's behavior when requiring 2FA logins and offers steps to bypass the prompt.

Understanding Sudo Password Prompt and No Password Commands

In this tech support article, we will discuss the concept of sudo password prompt and no password commands. Sudo is a powerful tool that allows users to execute commands with root privileges. In some cases, you might want to configure sudo to bypass the password prompt or set up a no password command. We will explore these options and their implications.

Can Excel's WEBSERVICE Function Return Anything Malicious?

This article explores the nature of the data returned by Excel's WEBSERVICE function, addressing concerns about potential malicious content. Learn about the data type, its origin, and how it differs from macros. Stay informed and safe while using this powerful tool.

Configuring Proxy Service to Hide IP Addresses in Email Headers for Thunderbird (Mobile)

Learn how to use a proxy service to hide your IP address from appearing in email headers when sending emails via Thunderbird on mobile devices. This can help protect your privacy and location.

Microsoft Account Compromised: Urgent Action Required

Microsoft account users need to take immediate action if they discover their account has been hacked and used maliciously. Learn about the risks and steps to secure your account. Read more on our tech support site.

Fixing File Explorer Permissions in Windows 10 Home Edition

In this tech support article, we will help Windows 10 Home Edition users who may have accidentally messed up file and folder permissions while adjusting settings in the File Explorer's Security tab. We'll explain how to identify and correct these issues, ensuring that your applications run without any problems.

Securely Encrypt SSD with Veracrypt on Windows 10: A Comprehensive Guide

Learn how to securely encrypt your SSD with Veracrypt on Windows 10, including steps to encrypt the system partition and tips to ensure your data remains protected. Read more to enhance your tech support skills.

PMKID Attack on WPA2-PSK: Prevention and Troubleshooting

Learn about PMKID attacks on WPA2-PSK networks, their impact, and prevention methods. Discover how to troubleshoot and secure your Wi-Fi connection.

Removing 'Notsecure' Warning from Chrome for Home Network Page Media Server

Learn how to remove the persistent 'Notsecure' warning from Chrome for your home network page media server.

Recover Hacked OneDrive Account: Stolen Microsoft Email Address

Learn how to regain access to your OneDrive account after it has been hacked and your email address has been compromised. Follow these steps to secure your account and protect your data.

Easily Remove the Persistent 'Not Secure' Warning on Chrome for Your Home Media Server

Learn how to remove the 'Not Secure' warning on Google Chrome for your home media server, making your browsing experience more secure and hassle-free. Follow our simple step-by-step guide to eliminate this warning and ensure a safer connection.

Upgrading TLS on an Old Server without Reinstalling Core OS: A Guide

In this tech support guide, we will provide step-by-step instructions on how to upgrade TLS on an old server without requiring a reinstallation of the core operating system. This is particularly useful for those running an older Linux version, such as 2.6.32-431.29.2.el6.x86_64#1 SMP OpenSSL, which supports TLS 1.2 but not TLS 1.3.

Temporary Security Camera Solution for Tech Support

In need of a temporary security camera solution for tech support? Learn about the options available, from wireless cameras to cloud storage solutions, to help you quickly and efficiently address your security needs. Read more for a comprehensive guide.

Upgrading TLS Server to Support TLS 1.3 on Linux 2.6.32

This article provides a guide on upgrading a TLS server to support TLS 1.3 on a Linux 2.6.32 system. It covers the necessary steps and commands to update the OpenSSL version and enable the new security protocol. Stay secure and up-to-date with the latest TLS version.

How to Create an AppArmor Whitelist to Allow Running Specified Applications

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