152 practical guides, ordered by reader interest and recency.
Finding malicious or unexplained code inside one PHP file should never be treated as an isolated incident until the rest of the website has been checked. For example, suppose a web...
In today's competitive business environment, companies are constantly searching for innovative ways to make their brands memorable. One of the most effective visual marketing strat...
Passwords have been the standard method of protecting online accounts for decades. However, passwords have several weaknesses: they can be forgotten, reused, stolen through phishin...
Quick Answer A strong cybersecurity certification path for many IT professionals is: CompTIA Security+ → Specialist Certification → CISSP The important point is that CEH ...
Remote desktop software has become a critical tool for businesses, IT administrators, managed service providers (MSPs), and technical support engineers. While AnyDesk provides secu...
Yes. A software update obtained through a legitimate vendor's trusted update mechanism can contain malware if part of the vendor's software supply chain has been compromised. This ...
Firmware is specialized software embedded into a hardware device that provides the low-level instructions required for the device to initialize, operate, and communicate with other...
Malware remains one of the most common cybersecurity threats facing home users and businesses. A malware infection can range from relatively simple adware to sophisticated credenti...
Hackers rarely gain access to a computer or business network simply by "breaking through" a firewall in one dramatic step. Most successful compromises begin with something much mor...
Remote desktop software has become an essential tool for IT administrators, managed service providers, and businesses that provide technical support. While these platforms simplify...
Ransomware is a category of malicious software designed to deny an organization or individual access to systems or data, most commonly by encrypting files and demanding payment for...
Quick Answer A Trojan Horse, commonly shortened to Trojan, is a type of malware that disguises its true or malicious purpose so that a user is persuaded to download, open, or insta...
Yes, modern antivirus software can detect and stop many ransomware attacks, particularly when the ransomware executable, behavior, malicious URL, attachment, or attack technique is...
Modern antivirus solutions are no longer limited to scanning files stored on your computer. They also inspect web traffic, monitor malicious downloads, detect phishing websites, bl...
Open-source software is software whose source code is made available under a license that permits people to inspect, use, modify, and redistribute the software according to the ter...
Malware is one of the most common threats facing computers, servers, smartphones, and business networks. The term malware means malicious software and covers many different threats...
A ransomware attack is one of the most time-sensitive cybersecurity incidents an individual or organization can face. Once ransomware is discovered, the priority is containment&mda...
Jamtara is a district in the Indian state of Jharkhand. Unfortunately, its name became nationally associated with phishing, impersonation calls, OTP fraud and other forms of cyber-...
Quick Answer Xcitium is a cloud-managed cybersecurity and endpoint-management platform, formerly known as Comodo Security Solutions. It combines technologies such as antivirus, end...
Insider threats are among the most difficult cybersecurity risks for organizations to manage because the person or account involved may already have legitimate access to company sy...
A Distributed Denial-of-Service (DDoS) attack attempts to make a website, server, application, API, or network service unavailable by overwhelming it with traffic, requests, connec...
The terms virus, worm, Trojan, and malware are frequently used interchangeably when discussing computer security. Technically, however, they do not mean the same thing. The simples...
Yes. If a computer, smartphone, server, or other device has been infected with malware, you should treat passwords and other authentication information used on that device as poten...
Phishing remains one of the most common ways attackers attempt to steal passwords, financial information, authentication tokens, business data, and other sensitive information. One...