Month: September 2026
What Is Malware and How Does It Affect My Computer?
Malware is invasive software code designed to infect or disrupt devices and services. Hackers use malware to steal sensitive data (passwords, financial information), encrypt files for ransom, gain remote control of an infected device, install additional malware, or attack other devices on the same network. Malware attacks aren’t limited to
Read MoreHow to Protect Your Network From Ransomware Attacks
Ransomware is a malicious software that encrypts files on a network, then demands payment to unlock them. It can also steal data, and some attackers threaten to publish private information unless victims pay. Attackers typically target small and midsize businesses (SMBs) because they often lack strong cybersecurity. However, they can
Read MoreHow to Avoid Phishing in the Workplace
Phishing is a type of cyber attack that exploits the weakest link in any security system: the human. Attackers rely on the emotions of fear and urgency to trick recipients into clicking links, entering sensitive information, or downloading malware onto their devices. Even the most perceptive users can fall victim
Read MoreWhat is Cloud Security?
What is Cloud Security? Cloud Security protects your organization’s data and applications hosted in third-party clouds from external threats, such as malware infections and DDoS attacks. It also protects internal vulnerabilities, such as misconfigured cloud infrastructure or weak access controls that can lead to data leaks and breaches. It uses
Read MoreThe Growing Importance of Cybersecurity
Cybersecurity is the practice of protecting computers, networks and devices from unauthorized access or criminal use. We rely on technology in almost every aspect of our lives: communication (email, smartphones and tablets), entertainment (interactive video games and social media), transportation (navigation systems), shopping, medicine and more. The rapid growth of
Read MoreWhat is a Botnet?
A botnet is an army of malware-infected devices commanded by cybercriminals for malicious purposes. Bots can be used to carry out a variety of attacks, from flooding websites with traffic (distributed denial-of-service or DDoS) to harvesting passwords and other sensitive information for sale on the dark web. Botnets start with
Read MoreWhat Is Cybercrime?
Cybercrime is the use of computer technology to commit illicit activities. It is a global problem that has become increasingly common as the world becomes more digital and relies on computers and networks to conduct everyday tasks. This reliance has increased the vulnerability of individuals, businesses, and government entities to
Read MoreHow to Prevent a Data Breach
Data Breach Whether from hacking, unintentional errors or flaws in systems and infrastructure, or insider actions, data breaches happen. They can expose sensitive information to cyber criminals, disrupt operations and erode customer trust. Reducing breach risk requires strong detection, response and prevention capabilities spanning identity, data, and infrastructure. The most
Read MoreCyberthreat News 2023-2025
The global attack surface is expanding as organizations become increasingly interconnected with expanding digital ecosystems. These interdependencies force them to prepare for threats shaped by geopolitical tensions and shifting technological shifts. Adversaries are advancing quickly, outpacing traditional defenses, and 54% of large organizations see supply-chain interdependencies as their biggest barrier
Read MoreWhat Is Antivirus and How Does It Work?
Antivirus is malware protection software that identifies, blocks, and removes harmful computer viruses. It serves as the first line of defense against escalating cybercrime, protecting data integrity and ensuring operational continuity. Historically, antivirus programs worked by matching the code of files and programs against a database of known types of
Read MoreDigital Security Practices for Vulnerable Groups
Whether you’re streaming a podcast on your commute, crunching numbers for work or managing your movie tickets and medical appointments in one place, the digital devices in your life can provide many conveniences. But they can also reveal private spaces, routines and conversations, putting you at risk for cyberattacks and
Read MoreWhat Is a Firewall?
Firewalls protect networks from attacks by examining data packets in context to determine whether to allow or block traffic. They can be hardware or software, and may be standalone or embedded in other network devices. Typically, they filter and monitor both inbound and outbound traffic and help secure sensitive data,
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