The Basics of Hacking
Hacking is the use of an unconventional or illicit means to gain unauthorized access to digital devices, computers, systems, and networks. Using vulnerabilities in software, hackers can exploit weaknesses in system security to compromise computer systems and data, steal financial assets, or cause other harm. Hacking can be technical or
Read MoreThe Importance of Cyber-Security
Cyber-security is the process of safeguarding digital entities, data, systems, and networks from exploitation and threats. It protects against unauthorized access to sensitive information, prevents attacks by criminals and hackers, and helps ensure compliance with industry regulations. It also protects against the loss of valuable assets, such as customer trust
Read MoreCloud Security Best Practices and Solutions
Cloud Security is a set of best practices, technologies and tools designed to protect businesses from internal and external security threats that target their applications, data and workloads in the cloud. Most organizations now store substantial amounts of sensitive and confidential information in the cloud, and cyberattacks targeting that data
Read MoreHow to Protect Yourself From Phishing
Phishing is a cyber threat that takes many forms and can lead to a variety of damaging outcomes. For individuals, the effects may include stolen money, fraudulent charges on credit cards or lost access to photos and videos. For organizations, the risks could include a financial loss or a loss
Read MoreWhat is Ransomware?
Ransomware is malware that encrypts files or data on your computer, preventing you from accessing them until you pay a ransom. Cybercriminals usually ask for payment in cryptocurrency, but some gangs may threaten to publish the stolen data on public websites as an additional extortion method. In the early days
Read MoreWhat Is a Botnet?
A botnet is a network of computers and IoT devices that have been infected with malware and are under the control of a criminal. Threat actors use these networks to perform a range of attacks including DDoS, data theft, and cryptojacking. They can be deployed to attack businesses for financial
Read MoreCybercrime Prevention and Investigation at SNHU
Cybercrime is any illegal act that utilizes computers and the Internet. It can be as simple as opening an email attachment from a suspicious sender or visiting untrusted websites. It can also involve the stealing of personal data and financial information; hacking and denial-of-service attacks; and the violation of intellectual
Read MoreThe Importance of Cybersecurity
Cybersecurity is the process of protecting networks, systems and digital assets from unauthorized access, malware, ransomware and data breaches. It supports safe and sustainable digital transformation while ensuring the confidentiality, integrity and availability of information. It includes implementing security policies, procedures and solutions to safeguard data. Today, we all depend
Read MoreCyberthreat News 2025
Cyberthreat News is a weekly digest of the most significant threats impacting businesses. It includes cyber threat intelligence, a critical component of cybersecurity programs and risk management decisions that help prevent cyber incidents and reduce their impacts. As cyberattacks become more frequent and increasingly damaging, companies have a vested interest
Read MoreWhat is a Data Breach?
Data Breach is a cybersecurity incident where confidential, private, or protected information is copied, transmitted, viewed, or stolen by someone who is not authorized to do so. These incidents expose sensitive data to attackers and can cause financial losses, reputational damage, regulatory penalties, and lost productivity. The most common type
Read MoreHow to Choose an Antivirus Program
Antivirus is software that scans, prevents, detects and removes malware (malicious software) such as viruses from computers or laptops. Malware can harm your files, steal information, or even hijack your device to make money for cybercriminals. It can be delivered in attachments attached to dubious emails, hidden on USB drives
Read MoreChoosing the Right Firewall for Your Environment
Firewalls are the first line of defense between your internal network and the outside world. They protect your devices and data from unauthorized access and dangerous activities by regulating incoming and outgoing network traffic based on preset security rules. They can be deployed as hardware, software, or firewall-as-a-service and can
Read MoreCyber-Security at Southern New Hampshire University
With so much personal and business information stored in digital formats on wired and wireless communication networks and the omnipresent internet, Cyber-security is an ever-evolving field that protects data against threats. The frequency of high profile breaches, resulting in loss of customer trust, financial losses and regulatory fines, emphasize the
Read MoreWhat Is Hacking and How Does It Affect Your Business?
Hacking is a skill set that can be used for good or bad. Malicious hackers, or black hats, are known for exploiting vulnerabilities in systems and data to steal information, disrupt services, or commit fraud. White hat hackers, on the other hand, are ethical hackers who use their skills for
Read MoreProtect Your Organization From Malware Attacks
Malware is invasive software that infects, damages, or gains access to computer systems. It steals or encrypts data to extort victims, and it spreads from device to device. While malware variants vary in attack methods, they all share a common goal: to compromise security and privacy. Some severe strains of
Read MoreChoosing the Right Cloud Security Solution
Cloud Security helps ensure that data remains protected when it’s stored, in transit and during processing. It includes encryption technologies to keep sensitive information out of sight, and identity and access management tools to control who gets where. It also incorporates risk detection, incident response and backup. Whether your organization
Read MoreHow Ransomware Threats Have Evolved
Ransomware is malware that encrypts your files or data, leaving you locked out and a demand for a ransom payment to regain access. Attackers typically infect a target through a malicious link or attachment sent via email. Once they gain access, the threat actor changes a display background to a
Read MoreHow to Spot Phishing Emails
Phishing is an attack that involves sending unsuspecting victims emails designed to steal sensitive information such as passwords, account numbers and Social Security numbers. This information can then be used for identity theft, to gain access to corporate networks and ultimately, to steal money. The weakest link in any security
Read MoreWhat is a Botnet?
A Botnet is a network of Internet-connected computers, mobile devices, and IoT hardware that have been infected with malware that grants remote control to attackers. When grouped together, these hijacked devices (also known as zombies) act in unison to execute automated cyberattacks at scale. Cybercriminals use them to steal personal
Read MoreWhat is Cybercrime and How Can it Be Prevented?
Cybercrime refers to a crime that violates the laws of any jurisdiction, facilitated by information and communication technology (ICT). It is a general term that encompasses many different crimes such as phishing, identity theft and ransomware. These are the most common types of cybercrime, but there are others that can
Read MoreMaster of Science in Cybersecurity at Michigan Tech
Cybersecurity is no longer a looped-in function of IT, but a business core priority as the risk landscape shifts significantly. Attackers are faster, automated and more targeted, while cloud environments and third-party supply chains amplify an organization’s attack surface. The reputational and financial impact of even one security breach can
Read MoreWhat is a Data Breach?
Data Breach is a cybersecurity incident where data is compromised. Typically, this involves unauthorized access to data that compromises the CIA triad of confidentiality, integrity, and availability (ensuring the data is available to legitimate users). Hackers typically steal information from a company by exploiting vulnerabilities. However, breaches can also be
Read MoreCyberthreat News 2025
Attacks continue to escalate and evolve across a wide range of business sectors. From food supply chains to airport operations, breaches disrupt services and put customers’ data and trust at risk. Sophisticated attackers and nation-states exploit vulnerabilities to steal information and money and to develop capabilities that can disrupt, destroy,
Read MoreWhat Is Antivirus and How Does It Work?
Antivirus is computer protection software that scans, prevents, detects and removes software viruses and malware like worms, Trojans and ransomware. It’s a vital tool for protecting your devices and data against sophisticated cyber attacks that can compromise the integrity of information systems and steal or destroy critical data. Antivirus solutions
Read MoreHow a Firewall Protects Your Network
Firewalls act as sophisticated security shields that scrutinize network packets to prevent unauthorized users or harmful data from entering or exiting your network. They also enforce your security policies, blocking applications or data deemed unnecessary or dangerous and stopping threats like malware, phishing, denial-of-service attacks, and viruses. Firewall rules define
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