Showing matches for "malicious attack".
Ransomware is one of the most dangerous forms of malware in modern cybersecurity. It encrypts files or locks systems and demands a ransom payment (usually in cryptocurrency) for restoration. Over the years, ran...
In today’s digital infrastructure, organizations rely heavily on uninterrupted network availability. However, cyber threats such as malicious attacks can disrupt services and compromise performance. A Root Caus...
Ransomware attacks have become one of the most dangerous cybersecurity threats for businesses and individuals. A typical indicator of such an attack is the modification of file names with unique IDs and attacke...
Ransomware attacks have become one of the most dangerous and financially damaging forms of cybercrime. Attackers encrypt critical data and demand payment (usually in cryptocurrency) in exchange for a decryption...
In today’s digital environment, malware attacks are becoming increasingly sophisticated. One common technique used by attackers is disguising malicious files as trusted software installers. A recent example inv...
Ransomware is one of the most disruptive and financially damaging cyber threats facing individuals, businesses, and governments today. It encrypts or locks access to systems and data, then demands payment—usual...
This Knowledge Base article documents a real-world Windows Server 2019 security hardening and incident remediation scenario involving: An attempted RDP intrusion Partial Hyper-V / virtual network staging Produc...
Modern endpoint security solutions like CATCH PULSE Antivirus often include an Interactive Mode, where users are prompted to allow or block system activities in real time. One of the most commonly flagged execu...
Ransomware attacks are among the most destructive threats to modern IT systems, especially servers handling business-critical data. One common symptom after such an attack is the inability to format or clean in...
Computer chat systems have played a fundamental role in shaping digital communication. From primitive text-based chat in the 1980s to real-time multimedia messaging today, chat technologies have evolved alongsi...
In today’s digital ecosystem, securing data transmission over networks is not optional—it’s mandatory. Technologies like SSL (Secure Sockets Layer) and TLS (Transport Layer Security) form the backbone of secure...
In today’s digital world, securing your personal devices is no longer a choice but a necessity. With a rapidly increasing number of cyber threats, traditional antivirus solutions may not be enough to safeguard ...
AI tools are now a broad market of products that use machine learning (ML) and large language models (LLMs) to generate content, automate workflows, analyze data, and assist decision-making. There isn’t one fix...
Modern Windows security ecosystems have become extremely aggressive toward newly released software applications, especially independent utilities, recovery tools, administrative executables, and unsigned binari...
With the rapid proliferation of malware, ransomware, phishing, and other cyber-threats, choosing the right antivirus software is essential for protecting personal and business endpoints. In India, both local an...
Remote support tools let an IT technician view/control a user’s computer over the internet to troubleshoot issues, install software, transfer files, and provide real-time assistance. They are essential for help...
Selecting the right endpoint security solution is critical in today’s threat landscape. Quick Heal (a commonly deployed traditional antivirus/endpoint protection suite in India) and CatchPulse (an allowlisting-...
Torrenting is a powerful and efficient file distribution technology built on peer-to-peer (P2P) networking. While often associated with piracy, torrents are completely legal when used for legitimate purposes, s...
Ethical Hacking is the authorized practice of identifying, testing, and fixing security vulnerabilities in computer systems, networks, applications, and digital infrastructure. Ethical hackers use the same tech...
This article provides a technical guide for IT professionals, system administrators, and support engineers on protecting organizational brands across domain extensions (TLDs). It focuses on domain monitoring, d...
Linux is widely regarded as a secure and stable operating system, commonly used in servers, cloud platforms, embedded systems, and enterprise workloads. A frequent and important question for IT administrators i...
Staying current with IT trending topics is essential for IT leaders responsible for strategy, resilience, and long-term competitiveness. Rapid advances in cloud platforms, artificial intelligence, cybersecurity...
Operating systems and software development are undergoing a structural shift. Traditional OS models built around desktops and servers are giving way to modular, cloud-aware, secure-by-design platforms, while so...
Users frequently report an issue where CorelDRAW (.CDR) files, when sent through WhatsApp, are automatically renamed and displayed as .ZIP files on the recipient’s device. Although the file opens correctly afte...
Cracked software refers to computer programs or applications that have been illegally modified to bypass licensing, activation, or payment mechanisms enforced by the original software publisher. These modificat...
Keyboard key remapping is a common requirement in IT environments where hardware limitations, faulty keys, user preferences, or specialized workflows demand changes in default keyboard behavior. SharpKeys is a ...
In server environments, physical access security is as critical as network security. An unlocked Windows Server console can allow unauthorized users to modify configurations, access sensitive data, or disrupt s...
Introduction Email authentication is critical for protecting against spam, phishing, and other malicious activities. DMARC (Domain-based Message Authentication, Reporting, and Conformance), DKIM (DomainKeys Ide...
A common concern among users and IT administrators is whether an expired antivirus subscription causes a computer to slow down—and whether renewing the subscription restores performance and security.This knowle...
Administrators using Acronis Cyber Protect Cloud often notice that cloud storage space remains occupied even after backups are deleted. This behavior is intentional and is usually caused by immutable backup ret...
RSS (Really Simple Syndication) is a standardized web technology that allows users and systems to automatically receive updates from websites without visiting each site manually. RSS feeds deliver new content—s...
Modern web browsers like Google Chrome and Microsoft Edge include advanced security mechanisms to protect users from malicious downloads. When you see a warning such as “Dangerous download blocked”, it means th...
PDF (Portable Document Format) software plays a critical role in modern digital documentation by enabling consistent document viewing, sharing, printing, and archiving across platforms and devices. PDFs are wid...
Windows Paint, commonly known as MS Paint, is a basic raster graphics editor that has been bundled with Microsoft Windows for decades. Despite its simplicity, Paint has played a significant role in introducing ...
In Google Workspace (Gmail) Admin settings, address lists are commonly used to control allowlisting, blocklisting, and authentication requirements for inbound and outbound email.A frequent point of confusion fo...
Modern Windows Server attacks rarely stop at initial access. Once attackers obtain administrator or SYSTEM-level execution, they often attempt to establish persistence by enabling Hyper-V, creating virtual mach...
Quick Heal is one of India’s long-established cybersecurity vendors, widely used in home, SMB, enterprise, and government environments. Its product portfolio has evolved from traditional antivirus into a broade...
Barcode scanners are optical data capture devices used across POS systems, warehouses, healthcare, logistics, manufacturing, and access control. This article explains:Differences between 1D, 2D, and 3D barcode ...
WinCrashReport is a lightweight, free utility from NirSoft designed to generate detailed crash reports for Windows applications. When a Windows program crashes and the standard system crash dialog appears, WinC...
Data security is a core responsibility of modern Information Technology teams. With increasing cloud adoption, remote work, and regulatory pressure, organizations must protect sensitive data across networks, ap...
This knowledge base article provides a technical overview of common and modern image file formats, focusing on: Historical background Compression mechanisms Technical characteristics Use cases Performance impli...
Many organizations believe that because Google Workspace is cloud-based, their data is automatically protected forever. While Google provides strong infrastructure reliability, it does not replace the need for ...
Software code signing digital certificates are one of the most important security technologies used in modern software distribution. They help developers prove that their software is authentic, trusted, and has...
High memory consumption on Windows endpoints is a common operational issue that leads to system slowdowns, application instability, and user complaints. One frequently overlooked cause is msedgewebview2.exe, th...
This article provides a technical troubleshooting guide for resolving the error: Windows cannot find C:\Windows\System32\mstsc.exe This issue affects the Remote Desktop Connection (RDP) client on Windows system...
This Knowledge Base article explains the root causes, behavior, and remediation steps for excessive CPU/GPU usage, high fan speed, thermal spikes, and system sluggishness observed when using ChatGPT in Google C...
This Knowledge Base article explains how (and why) Tuta Mail cannot be set up in Microsoft Outlook or Mozilla Thunderbird using traditional email protocols.It is written for IT administrators, system engineers,...
This knowledge base article explains how Google Chrome spawns background processes, why they consume excessive RAM and CPU, and how IT administrators can control, restrict, or fully disable background instances...
Key mapping (also called key remapping) is the process of changing what a key (or key combination) does in Windows. Typical scenarios include replacing a faulty key, swapping commonly mistyped keys, creating pr...
This Knowledge Base article provides a technical deep-dive and remediation guide for resolving the Windows application error: Exception EAccessViolation in module xampp-control.exe The issue commonly affects XA...
