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What Is Cybercrime?

Cybercrime is a broad term for any illegal activity that involves computer systems or internet-connected devices. It encompasses everything from malware attacks to phishing, vishing, and cyberstalking. It also includes threats to physical infrastructure like energy, transportation and healthcare networks. This growing threat can lead to significant financial losses, data

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What is a Botnet?

A Botnet is a group of compromised computers or Internet of Things (IoT) devices infected with malware and under the control of a criminal known as a “botmaster” or “bot herder.” It allows a criminal to steal, control, and use resources at scale to carry out large-scale attacks. A botnet

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SNHU’s Cybersecurity Program Can Help You Defend Against Emerging Threats

Cybersecurity is the collection of methods, technologies and processes that help protect computer systems, networks and data from cyber-attacks and unauthorized access. It safeguards against threats that could impact productivity, privacy, remote work, operations and reputation, among other important aspects of business. Our current world runs on technology more than

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Antivirus Software – How Effective is It at Protecting Users From Modern Cyber Threats?

Antivirus is software that prevents, detects, and removes malware (malicious programs that steal sensitive information or exploit vulnerabilities) on computers and servers. Malware can damage or destroy data, squander company resources, and even push websites offline. Antivirus programs use various methods to identify malware, including signature-based detection, behavioral analysis, and

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The Consequences of a Data Breach

Data Breach is the exposure of confidential, private, protected or sensitive information to a person not authorized to access it. It can occur as a result of an intentional act or a system flaw. It can also be the consequence of an unintentional event like a lost or stolen device

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The 2025 Cyberthreat News

The 2025 Cyberthreat News Sophisticated cyber actors and nation-states continue to leverage vulnerabilities in attacks that compromise the supply chains of food, water, power, banking services, transportation systems, healthcare facilities, and other critical infrastructure. These incidents threaten to cause service outages, financial losses, regulatory scrutiny, and long-term damage to brand

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AI Cybersecurity Detects Attacks That Human Analysts Can’t

Attackers are constantly evolving, making strong security measures more important than ever. AI cybersecurity detects attacks that human analysts and traditional signature-based tools can’t, preventing them from becoming breaches and protecting organizations from financial damage and reputational harm. Using techniques like deep neural networks and ML, AI cybersecurity uses massive

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The Importance of Digital Security

Digital security is the practices, tools and policies that protect your devices, data, communications and online activities from cyber threats like surveillance, censorship and unauthorized access. This is especially important for activists, journalists and civil society organizations, whose work often happens in environments where adversarial entities weaponize technology to punish

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What is Malware and How Does it Affect Computers and Mobile Devices?

Malware is invasive software or code that infects, damages, or gains access to computers and mobile devices. Attackers use it to steal sensitive information, commit fraud and identity theft, or extort money. They also deploy it for disruption and sabotage. Malware can be launched from malicious emails, infected websites, or

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What Is Hacking and How Does It Affect Security?

Hacking is the technical manipulation of digital systems to perform actions that were not intended by the system designers. This could be malicious, such as stealing data or deploying malware, or ethical, like penetration testing designed to uncover security flaws. Hackers use a variety of tools and techniques to breach

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Careers in Cyber-Security

The world relies on computers and the internet for communication (email, phones, tablets), entertainment (interactive video games, social media), transportation (cars, GPS systems), shopping (computers, smart devices), medicine (patient records, pharmaceutical drugs), business operations (payment processing, customer data) and more. This high dependency on digital platforms makes businesses more vulnerable

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Preventing Ransomware Attacks

Ransomware encrypts files and blocks systems, then threatens victims with a demand to pay a ransom. This criminal business model can cost organizations thousands in lost productivity, data loss and brand damage. Payments to attackers encourage further attacks and do not guarantee that stolen data will be returned. The ransomware

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Phishing in the Workplace

Phishing is the use of email or other messaging to trick employees into sharing their credentials with threat actors. This allows attackers to access corporate data, make fraudulent payments, and more. Attackers commonly use a combination of urgency, a sense of panic and unusual requests to trick recipients into taking

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What Is Cloud Security?

Cloud Security is a broad set of practices and tools that protect data and applications in multi-cloud environments from common cyber threats. These include DDoS attacks that flood cloud providers with traffic, credential theft that works around access portals, and ransomware that makes services unavailable until a payment is made.

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Cybercrime Awareness and Prevention

Cybercrime is any illegal activity that involves computer systems, networks, and internet-connected devices. This includes hacking, malware attacks, and other activities that can harm individuals and businesses. In a time of big reliance on technology, it is crucial to stay vigilant and practice safe cybersecurity practices. In addition to using

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What Is Cybersecurity?

Cybersecurity is the set of tools and processes that protect digital systems, devices, and data from cyber attacks. A robust cybersecurity framework includes tools like firewalls and antivirus software, as well as processes like data encryption and secure communication protocols. By combining these components, businesses can safeguard their information from

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What Is a Botnet?

A botnet is a group of compromised devices—computers, smartphones, IoT devices, or routers—infected with malware and controlled by the attacker. The attacker, known as a “bot-herder,” can send commands to the entire network of bots at once to perform attacks or other malevolent activities, such as DDoS attack generation, spam

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What You Need to Know About Data Breach

About Data Breach As organizations continue expanding digital infrastructure, storing vast volumes of sensitive data, and adopting cloud platforms, unauthorized data exposure has become one of the most common, costly, and disruptive cybersecurity incidents. To gain a better understanding of how and why breaches occur, researchers, journalists, and cybersecurity professionals

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Cyberthreat News

About Cyberthreat News A 2025 version of the Oyster/Broomstick RAT uses SEO poisoning to target IT professionals and deploys rogue software through deceptive ClickFix CAPTCHA delivery. The malware establishes persistence by leveraging scheduled tasks and malicious DLLs, posing a risk to enterprise networks. Cybercriminals are exploiting GitHub to resurrect ransomware

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What Is Antivirus and How Does It Work?

Antivirus is software that protects computer systems against malware (or malicious programs that have a variety of purposes, including stealing sensitive information or disrupting operations) from infiltrating and damaging the system. Antivirus programs typically use signature-based detection, which compares a file against a database of known malware to identify and

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The Benefits of Digital Security

Digital security refers to the technology and practices that protect data, online interaction, and personal information from unauthorized access and threats. This includes securing networks, establishing firewalls, and utilising anti-virus software. It also encompasses securing data through encryption and other forms of protection. With the world becoming increasingly dependent on

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AI Cybersecurity – How Different Tools Work Together to Protect Against Common Attack Paths

AI is revolutionizing the world, but it also opens the door for hackers to create new types of attacks that evade traditional security measures. The key to protecting against these emerging threats is understanding what AI cybersecurity is, how different tools work together to protect against common attack paths, and

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What Is a Firewall?

Firewall is a network security system that monitors incoming and outgoing data packets to enforce predetermined security rules. As a key part of any layered defense strategy, firewalls prevent cyberattacks, safeguard private information, and keep digital environments healthy. A firewall provides a critical barrier between a trusted internal network and

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What Is Cyber-Security?

Cyber-security protects data, software, hardware and connected networks from cyberattacks. It’s a broad field that involves multiple layers of protection, including firewalls, intrusion detection systems, encryption and multifactor authentication (MFA). Effective cybersecurity reduces risks and safeguards businesses from unauthorized access, theft, fraud, disruptions and data leakage. Data breaches are a

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The Different Types of Hacking

Hacking is breaking into a computer system, network or device without the owner’s permission. Hackers often exploit vulnerabilities to gain access and use the information and devices for malicious purposes. This may include stealing money, information or data. Hacking also can cause damage and disruptions to businesses, individuals and communities.

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