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What is Cyber-Security?
Cyber-security is about protecting systems, networks and devices against digital threats. It ensures confidentiality, integrity and availability of information while supporting safe digital transformation and eliminating risks from malware, ransomware and data breaches. Cyber criminals are smart and ever-evolving, and staying a step ahead of them can be a challenge
Read MoreRansomware – What is Ransomware?
Ransomware is malware that encrypts files or prevents access to them until the victim pays a ransom. It has been used to extort money from individuals and businesses of all sizes, including schools, hospitals, police departments, and even entire cities. The attackers demand a payment of the victim’s choosing in
Read MoreWhat Is Digital Security?
Digital security encompasses the practices and technologies that protect your data, systems, devices, and online interactions from unauthorized access, theft, or damage. It includes cybersecurity measures such as firewalls, anti-malware software, biometric authentication (e.g., facial or fingerprint scanning), and data backups. The risks and consequences of digital threats are far-reaching
Read MoreThe Risks of Hacking Against Banks and Financial Institutions
Hacking is the unauthorized access and manipulation of mobile devices, computer systems and networks. The goal of hacking is to steal or damage data and disrupt operations. This can cause significant financial loss, reputational damage and regulatory non-compliance. For banks and financial institutions, these risks are especially severe. Hackers have
Read MoreWhat Is Cyber-Security?
Cyber-security is the collection of technologies, processes and practices that protect information technology (IT) systems and networks from malicious attacks. It encompasses protection against threats like hacking, malware and identity theft. Cyber-security also includes measures designed to help ensure availability, integrity and authentication of electronic information. The cybersecurity landscape is
Read MoreThe 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 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 MoreCareers in Cyber-Security
Cyber-security involves defending businesses and organizations against a variety of digital threats. From data breaches to ransomware attacks, cybersecurity protects confidential information and ensures the continued operations of a company despite an attack. It also helps companies maintain trust with customers and clients by reducing the impact of data loss
Read MoreWhat Is Cyber-Security?
Cyber-security involves the protection of digital data against cyber attacks, such as malware erasing your computer, hackers stealing your credit card details or even hijacking your social media account to make unauthorized purchases. This includes encrypting sensitive information, multi-factor authentication and regularly changing passwords. Cutting-edge security technologies, such as artificial
Read MoreWhat Is Cybercrime?
Cybercrime is a broad category of illegal activity that involves computers and internet-connected devices. Criminals perpetrate this type of crime to obtain money or other assets, disrupt infrastructure and steal information. It is an area of growing concern for governments and businesses around the world. The most common types of
Read MoreWhat is a Botnet?
A botnet is a network of internet-connected devices, such as computers and IoT hardware, that have been infected with malware that grants remote control to a single attacker. They are often undetectable to their owners and are used by hackers (also known as bot-herders) to launch large-scale cyberattacks. Malicious bots
Read MoreAI Cybersecurity Detects, Investigates, and Responds to Cyberattacks in Real Time
AI cybersecurity has become an essential tool to help organizations defend against attacks and protect data. It automates, prioritizes, and scales security operations in the face of a talent shortage and data silos. It also helps detect, investigate, and respond to cyberattacks in real time. When selecting an AI cybersecurity
Read MoreWhat is a Botnet and How Does it Operate?
A botnet is a network of compromised devices—including computers, mobile phones, and IoT hardware—under the control of one attacker (known as a botmaster or “bot-herder”). Malware infects each device, which then acts autonomously to execute commands sent by the bot master. The botnet’s distributed computing power enables cybercriminals to perform
Read MoreHow Cybercrime Affects Businesses and Individuals
Cybercrime affects the world’s citizens at every level. On a financial scale, it costs billions of dollars every year. But its cost also extends to time, services and reputation. At its most basic, it preys on people’s reliance on the Internet and their ability to trust new technology. As a
Read MoreCyberthreat News
Cyberthreat News is a weekly publication that covers the latest news and trends in cybersecurity. The Cyberthreat News team gathers intelligence from multiple sources, including government agencies, security vendors and industry publications, to produce this report. This newsletter was created to help executives understand and communicate the threats that impact
Read MorePreventing Malware and Ransomware Attacks
Malware is software or firmware intended to perform an unauthorized process that will negatively impact the confidentiality, integrity or availability of a system. This includes viruses, worms, Trojan horses, spyware, and some forms of adware. Viruses spread through malicious email attachments, corrupted downloads or via software vulnerabilities. They can steal
Read MoreThe Dangers of Hacking
Hacking, or unauthorized access of cyber systems and networks with malicious or self-motivated intent, is an ongoing threat. The word itself first appeared in the 1970s, but gained notoriety through the 1990s with high-profile hacks and cyber crimes like those involving the Pentagon and the International Space Station. In addition,
Read MoreWhat Is Digital Security?
Digital security includes practices, tools, and behaviors that protect devices, online accounts, communications, personal information, and networks from hacking, surveillance, phishing, and data breaches. It also ensures that people have the ability to access and use their own information. Digital security is a broad field that encompasses many different types
Read MoreAntivirus Software – How to Choose a Reliable Antivirus Program
A reliable antivirus program is a critical layer of defense against malware and other cyber threats that can damage your computers, steal your data or disrupt your business operations. Antivirus software protects against viruses, spyware, worms, ransomware, backdoors, rootkits and more. It combines multiple detection technologies in a classic arms
Read MoreWhat is Malware and How Can it Affect You?
Malware is hostile software that aims to invade, damage or disable computers, computer systems, networks, tablets, mobile devices and even the Internet of Things (IoT) when users and IT security are least prepared. The motives vary wildly, but malware can steal or encrypt data, lock up systems for ransom, spy
Read MoreWhat Is Antivirus and Why Should You Use It?
Antivirus is cybersecurity software that protects computers, laptops and other devices from malware (viruses, worms, trojan horses, spyware, ransomware and more). It monitors the behavior of these programs and alerts you to any suspicious activity. It can also detect and remove malware once it’s discovered on your device or in
Read MoreThe Importance of a Good Firewall
Firewalls are one of the most critical tools in any organization’s cybersecurity arsenal. They safeguard internal data from unauthorized access and potential cyber threats by granularly inspecting incoming and outgoing network traffic based on security rules. Firewalls can be hardware or software and act like gatekeepers for your system. They
Read MoreWhat Is Cloud Security?
Cloud Security protects data and applications hosted in cloud environments from cyberattacks, maintains compliance, and ensures availability. It encompasses a wide range of practices and technologies including identity and access management, network security, threat detection and prevention, and incident response. In most cases, it is the responsibility of both the
Read MoreWhat Is Cybercrime and Why Is It Necessary?
Cybercrime involves the use of technology to commit crimes. It includes everything from identity theft to ransomware, and can be conducted by individuals or groups. It can include cyber-enabled money laundering, extortion and the piracy of intellectual property. The losses associated with cybercrime are staggering, with estimates of billions of
Read MoreWhat is a Botnet?
A network of compromised devices controlled by a single criminal (the bot-herder) that can do anything from spamming large amounts of email to launching massive distributed denial-of-service attacks. Threat actors exploit the wide variety of IoT, mobile and PC devices on the internet to form these networks that can scale
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