110 articles sorted by reader interest.
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...
Phishing remains one of the most common ways attackers attempt to steal passwords, financial information, authentication tokens, business data, and other sensitive information. One...
Ransomware has evolved from relatively straightforward malware that encrypts files into a sophisticated cybercriminal business ecosystem involving data theft, encryption, extortion...
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...
Malware can operate in many different ways. Some malicious programs immediately display pop-ups, encrypt files, or make a computer almost unusable. Others are deliberately designed...
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...
Yes, modern antivirus software can detect and stop many ransomware attacks, particularly when the ransomware executable, behavior, malicious URL, attachment, or attack technique is...
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...
A compromised computer does not always display an obvious warning such as "Your computer has been hacked." Modern attackers often try to remain invisible for as long as possible. A...
WordPress websites depend heavily on plugins, themes, page builders, caching systems, backup utilities and security tools. These components are updated regularly by their developer...
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 ...
Malware is no longer limited to traditional computer viruses that simply damage files or make a computer unstable. Modern malware is often designed specifically to steal informatio...
The terms cyber threat, cyberattack, and security vulnerability are frequently used in cybersecurity discussions. Although they are closely related, they do not mean the same thing...
Cyberattacks do not always begin with an obvious ransomware message or a completely unusable computer. In many incidents, the first indication is something relatively small: an une...
Modern organizations rarely operate entirely with their own employees, infrastructure, software, and data centers. Businesses depend on cloud providers, software developers, manage...
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...
Antivirus software is one of the most important security layers on a Windows computer, but a common misconception is that installing antivirus software makes a computer completely ...
Yes. A properly designed and secured backup system is one of the most important defenses a business can have against ransomware. However, there is an important distinction: Backups...
A hacked WordPress website can become a serious security and business problem very quickly. Attackers may inject malicious PHP or JavaScript, create hidden administrator accounts, ...
Phishing is a social engineering attack in which a cybercriminal impersonates a trusted person, company, government department, bank, employer, service provider, or online platform...
Cybersecurity threats are no longer a concern only for large corporations, banks, governments, or technology companies. Almost anyone who uses a computer, smartphone, email account...
A cyber threat is any potential malicious activity, event, actor, software, vulnerability exploitation, or circumstance that could compromise a computer system, network, applicatio...
Zero Trust Security is a modern cybersecurity approach based on a simple principle: Never automatically trust a user, device, application, network, or connection. Verify access bas...
An insider threat is a cybersecurity risk that originates from a person who has, or previously had, legitimate access to an organization's systems, networks, applications, accounts...