OpenClaw Bug Enables One-Click Remote Code Execution by Malicious Link
The disclosure of CVE-2026-25253 has raised serious concerns across the cybersecurity community after researchers confirmed that an OpenClaw bug enables one-click remote code execution through a crafted malicious link. The high-severity flaw, affecting the rapidly growing open-source AI agent platform OpenClaw (formerly Clawdbot and Moltbot), allows attackers ...
HTTPS and Port 443: Secure Web Browsing Essentials
HTTPS and Port 443 are the foundation of Secure Web Browsing in the current digital age. HTTPS ensures the encryption of data being transmitted between users and websites, thus securing passwords, payment information, and personal data from being intercepted or tampered with. Port 443 is the default ...
CentOS Guide: Restart Apache After SSL, Keep HTTPS
Restart Apache After SSL is an essential task for system administrators using CentOS who need to implement the SSL changes without interrupting the HTTPS connection. Restarting Apache after an SSL installation or configuration can result in a system failure, an unsecured HTTPS connection, or a warning message ...
Vaultwarden vs Bitwarden: Can It Really Replace 1Password?
Vaultwarden vs Bitwarden is perhaps the most discussed topic in the world of password management, and there is perhaps no other feature or topic that is discussed as much as the question of whether or not it is capable of replacing a premium service like 1Password or ...
Notepad++ Hijacked by State-Sponsored Hackers in Prolonged Supply Chain Attack
Notepad++ Hijacked by State-Sponsored Hackers in a sophisticated and highly selective cyber espionage campaign that abused the software’s update infrastructure for several months, according to a detailed security disclosure published by the project’s developer. The attack, which remained largely undetected throughout much of 2025, represents a rare ...
What Is TLS? Practical Guide to Secure Web Data
What Is TLS? Transport Layer Security, or TLS, is an essential protocol that provides confidentiality, integrity, and authentication of data exchanged over the internet. In this practical guide to secure web data, the technical aspects of Transport Layer Security are discussed, and the way encryption, trust through ...
How to Secure Clawdbot on a VPS with Cloudflare?
Securing Clawdbot on a VPS requires eliminating public exposure, enforcing identity-based access, and hardening the underlying server so that the gateway remains private, authenticated, and resilient against automated attacks. This Colonel guide explains how to secure Clawdbot on a VPS using Cloudflare Tunnel, Cloudflare Access, and SSH ...
Tools and Strategies to Protect Your Website from DDoS Attacks
Protecting your website from DDoS attacks requires understanding how these attacks operate and preparing a multi-layered defense strategy. A DDoS attack overwhelms a server, service, or network by flooding it with traffic, often using compromised devices in a botnet. Without proper precautions, even short-lived attacks can lead ...
CVE-2025-66429: Critical Local Privilege Escalation Vulnerability Discovered in cPanel
A newly disclosed security flaw tracked as CVE-2025-66429 exposes cPanel servers to local privilege escalation, allowing low-privileged users to gain full root access. The vulnerability affects cPanel versions 130.0.15 and earlier and has been officially patched in version 130.0.16, making immediate updates essential for all hosting providers ...
Removing Malware from WordPress Sites Hosted on VPS
WordPress malware removal is the process of detecting, cleaning, and preventing malicious code that compromises your website’s integrity. Malware can significantly disrupt site performance, lead to data breaches, damage SEO rankings, and harm visitors.
Efficient malware removal requires understanding the infection type, tracking changes in files and databases, ...
Understanding React2Shell: The CVE-2025-55182 Vulnerability in React Server Components
React Server Components (RSC) have significantly enhanced web application performance by allowing server-side processing while maintaining the reactivity of client-side React. However, a critical security vulnerability, named React2Shell (CVE-2025-55182), has been discovered that threatens millions of web applications. This vulnerability allows for unauthenticated remote code execution (RCE) ...
Let’s Encrypt Is Reducing Certificate Validity to 45 Days
The decision by Let’s Encrypt to shorten the maximum certificate validity from 90 days to 45 days marks one of the most influential structural changes in the modern TLS ecosystem. This update is not an isolated event but part of a broader movement by the CA and ...
How to Fix Common SSL Certificate Errors on VPS
SSL certificate errors on a VPS often arise from misconfigurations, expired certificates, or browser incompatibilities. Addressing these errors proactively not only protects user data but also ensures uninterrupted site accessibility, which is critical for website performance and SEO.
SSL certificates are essential for securing websites hosted on VPS ...
how fix white screen of death wordpress
Encountering a blank, white screen on your WordPress website can be frustrating. Known as the "White Screen of Death" (WSOD), this issue often causes the entire site or certain sections to go completely blank. Fortunately, this guide will help you identify the cause and resolve the issue ...
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