Tag: Online Security
How to Prevent Cybercrime
Cybercrime is a broad term that encompasses many different types of illegal activities like hacking into systems, stealing private information and money, spreading malware and so on. With the internet playing such a crucial role in our daily lives and business, cybercriminals pose a real threat to everyone’s privacy and
Read MoreA Career in Digital Security
Keeping personal and professional data, devices and systems safe from malicious attacks is one of the most important challenges facing both businesses and individuals in the modern age. While it may seem daunting to protect against cyberattacks, the security community is well-equipped to help businesses and individuals stay ahead of
Read MoreAntivirus – The Most Important Cybersecurity Tool
Antivirus is software that protects computers and devices from malicious code (malware) designed to steal or harm data and personal information. It’s one of the most critical cybersecurity tools available. Many antivirus programs use databases of tell-tale “fingerprints” that have been linked to specific viruses. As malware develops, cybersecurity researchers
Read MoreThe Importance of a Firewall
Firewall is a network security solution that monitors and controls traffic based on predefined rules. Whether hardware or software, firewalls filter incoming and outgoing network data by scrutinizing specific details in data packets, such as source IP addresses and port numbers, and allowing, disallowing or dropping the data packets according
Read MoreA Holistic Approach to Digital Security
You put the title to your home in a safe and lock your valuables in a vault, but what about the things that are vital to your digital identity? Password managers, parental controls and antivirus software are just a few of the many tools used to shepherd your personal information
Read MoreWhat Is Malware and How Does It Affect Your Computer?
Malware is short for malicious software and refers to any program that’s designed to infiltrate a device without the owner’s knowledge, cause damage or disruption to the device or a computer system, or steal data. Adware, spyware, trojans, viruses, worms and rootkits all fall into this category. Most malware threats
Read MoreThe Importance of Cloud Security
Cloud Security is a collection of policies, procedures and technologies that work together to protect cloud-based systems, data and infrastructure. It includes everything from authenticating access to filtering traffic to securing network infrastructure. The most important aspect of cloud security is protecting against cyber threats. This can be achieved through
Read MoreHow to Deal With a Ransomware Attack
Ransomware is a malware variant that locks or encrypts files on a computer system or network. It is typically distributed by email attachments, downloaded from malicious websites through malvertisements or dropped by exploit kits onto systems with vulnerable software. Once deployed, the ransomware encrypts critical files on the victim’s computer
Read MoreWhat Is Digital Security?
Digital security is a multidimensional discipline that encompasses a broad range of technical, procedural, and strategic measures. Also known as cybersecurity, it’s an important topic in the world of IT and a top concern for both businesses and individuals. Learn more about this fascinating and growing field, as well as
Read MoreWhat Is Cyber-Security?
Cyber-security is the process of protecting an organization’s software, data and devices from cyberattacks. It involves both preventing these attacks from occurring and responding quickly should an attack occur, including disaster recovery and business continuity planning. It also includes scanning and surveying the cyber landscape, preventing threats from entering the
Read MoreWhat is Malware and How Does it Affect Your Computer?
Malware is software designed to infiltrate and damage a computer system, network or device. Criminals use malware to steal or disrupt services and steal sensitive information, including passwords, financial data and intellectual property. These stolen resources can be used to send spam emails, operate botnets or mine cryptocurrency. The results
Read MoreCloud Security – How to Secure a Business in the Cloud
Cloud Security is a set of policies, controls, procedures and technologies that protect cloud-based systems, data, infrastructure, applications and users from threats and attacks. It encompasses multiple layers of protection to help secure a business in the cloud, ranging from authentication and access control to monitoring and alerting. Its multi-layered
Read MoreWhat is Phishing?
Phishing is a form of social engineering attack that involves tricking victims into providing confidential information or credentials to attackers. The attackers use this stolen information or credentials to cause various types of damages. Attackers collect information manually or through automated means depending on the situation (Ollmann, 2004). The attacks
Read MoreThe Importance of Digital Security
Digital security involves best practices, tools and controls that protect against unauthorized access to data online. These are particularly important when sensitive information is involved. Examples include password managers, antivirus software and parental control. As cyberattacks become more sophisticated, the importance of this subject grows by the day. Digital Security
Read MoreHow to Conduct a Firewall Risk Assessment
Firewall refers to the software or hardware that protects a network by inspecting incoming and outgoing data packets and deciding whether to allow or block them based on a set of security rules. The firewall also blocks unauthorized users from accessing the system, thus helping to prevent vandalism, theft of
Read MoreWhat is a Botnet?
A botnet is a network of hijacked internet-connected devices infected with malware, which are then remotely controlled by a hacker/cybercriminal (bot herder) to perform malicious activities. It can be used to attack computer systems, IoT, and any other device that connects to the internet. It is commonly used to launch
Read MoreWhat Causes a Data Breach?
Data Breach A data breach occurs when hackers steal or otherwise expose sensitive information about a company’s customers, employees, vendors or other stakeholders. This information can include financial information, passwords and personal identifiers such as names, addresses, phone numbers and dates of birth. Attackers typically infiltrate systems to steal or
Read MoreWhat is a Firewall?
Firewall is a programmable filter between your computer or network and the outside world. It inspects information coming from the Internet and compares it to a set of rules that you define. If a firewall finds the rules match, the information is allowed in; otherwise it is blocked. Firewalls help
Read MorePhishing – How to Protect Yourself From Phishing Attacks
Phishing is an attack where attackers attempt to steal information, like usernames and passwords, credit card or bank account details. By masquerading as a legitimate source with an enticing request, attackers lure unsuspecting victims to click on links or open attachments that redirect them to malicious websites or download programs
Read MoreHow to Protect Your Company Against Phishing
Phishing is one of the most common cyber attacks for Internet users, and it is getting more sophisticated every day. Its main purpose is to steal personal information (like passwords, credit card details and bank account logins), but attackers can also use this information for a number of other malicious
Read MoreA Career in Cybersecurity
Cybersecurity involves protecting systems, data and hardware from attacks launched in cyberspace. It includes measures to prevent hackers from accessing a company’s information, tools for monitoring and responding to security breaches, and preventative strategies like employee training. It also encompasses plans for restoring systems quickly after an attack. It’s important
Read MoreWhat is a Botnet?
A botnet is a group of malware-infected devices that are used by hackers to conduct malicious activities. Hackers typically utilize the compromised devices to launch Distributed Denial of Service (DDoS) attacks, steal sensitive information, or even hijack entire networks. The botnets are controlled by a threat actor called a bot
Read MoreCyberthreat News Blogs
Cyberthreat News The latest cybersecurity threats and attacks emerge daily. Staying up-to-date with the latest breaking cybersecurity news enables professionals to safeguard digital assets and respond quickly. It also enables them to position themselves as trusted security advisors capable of providing advice and recommendations for their clients or customers. Cybersecurity
Read MoreAn M.S. in Cybersecurity Is a Necessity
Cybersecurity involves protecting data, systems and programs from hackers who may steal confidential information like credit card numbers, medical records and social security numbers or use it to take over a company’s website. In some cases, high-profile breaches have impacted millions of people, and companies that make their money on
Read MoreWhat is a Data Breach?
The unauthorized access to confidential data by attackers. The attack can take the form of a hack, ransomware, malware or other cyberattack. This can cause financial loss and reputational damage to businesses, organisations and governments. For individuals, a breach can expose personal information, such as bank details or passwords, that
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