Category: digital security
Digital Security refers to various ways of protecting computer’s internet account and files from intrusion by an outside user.
Malware Detection and Prevention
Malware, which stands for malicious software, aims to infect and damage computers, mobile devices, tablets, and networks. Hackers and cybercriminals deploy malware to steal or corrupt information, extort money, disrupt systems, and otherwise make their victims suffer. They use a wide variety of tactics to do this, but their motives
Read MoreWhat is a Data Breach?
A data breach occurs when unauthorized parties gain access to confidential and sensitive information such as financial (credit card numbers, healthcare records, personal identification), business (customer lists, intellectual property) or personal (email addresses, phone numbers, social media passwords) data. A data breach can be caused by an insider – from
Read MoreAI Cybersecurity – 3 Ways AI Can Help Defend Against Cyberattacks
AI cybersecurity is the use of artificial intelligence to protect against cyberattacks. It includes using machine learning and data analysis to detect and analyze threats, automate routine tasks and support teams in their investigative work. As cybercriminals adopt increasingly sophisticated techniques, AI helps defenders identify risks faster and keep pace
Read MoreWhat is Ransomware?
Ransomware is a type of malware that encrypts the victim’s personal data, demanding a payment in cryptocurrencies. Payments are often difficult to trace and can even be made by individuals, so the criminals who make these demands remain anonymous. According to security research firm Symantec, ransomware attacks were once primarily
Read MoreWhat is a Data Breach?
Data Breach is the unintentional loss or theft of sensitive information, usually Personally Identifiable Information (PII) or corporate intellectual property. The consequences can be financial, legal, and personal for both individuals and businesses. They include loss of revenue, damage to reputation and trust with customers, and restitution payments or fines
Read MoreWhat Is Antivirus and How Does It Work?
Antivirus is software that protects computer, tablet, and smartphone devices against malware threats. Originally, antivirus programs were designed to detect and remove computer viruses, but they now employ multiple advanced technologies to combat hard-to-detect and fast-evolving threats like ransomware, spyware, and cryptominers. The first virus-removal program was created in 1976
Read MoreCybercrime and Law Enforcement
As we become more reliant on modern technology, the Internet becomes an increasingly important tool for cybercriminals who exploit and abuse it. Complementary cybersecurity and law enforcement capabilities are needed to safeguard our digital space. Cybercrime encompasses a broad spectrum of activities, ranging from data breaches and phishing attacks to
Read MorePhishing – How to Protect Yourself From Phishing Attacks
Phishing is a cybercriminal activity in which scammers attempt to trick users into clicking on malicious links or attachments that will download malware onto their devices. These attacks often target companies and individuals and aim to steal credentials that can be used for unauthorized access to accounts or other illicit
Read MoreWhat Is a Data Breach?
A Data Breach occurs when confidential, private or protected information is exposed to someone unauthorized to access it. It can be the result of an attack, a mistake or malicious intent, and may involve theft of data or sharing with third parties. It can have far-reaching consequences, including fines and
Read MoreWhat is Hacking?
Hacking is a term that invokes the image of a rogue hacker in a bedroom, but in truth the practice is highly sophisticated and multibillion-dollar industry. Hacking involves identifying weaknesses in computer software and systems and exploiting them to bypass security measures, steal data or cause disruption. It requires a
Read MoreAI Cybersecurity
AI cybersecurity is the use of artificial intelligence to protect data and systems from cyber attacks. This technology uses machine learning to monitor behavior and detect anomalies, which helps improve threat detection and response times and minimizes damage. Cyber attackers have become more sophisticated, making them a challenge to detect
Read MoreCyberthreat News
Cyberthreat News Cyberattacks against global news media continue to rise in speed, scope and impact, threatening journalists’ safety and psychosocial well-being as well as damaging the public’s trust in the press. The growing complexity of these attacks also highlights the need for collaboration between policymakers, digital platforms and researchers to
Read MoreValuing Digital Security
Digital security involves all activities that ensure the digital environment remains reliable and safe. It includes business continuity planning, catastrophe recovery strategies and ensuring that digital systems are resilient to cyberattacks. The field also focuses on improving human capacities to recognise and respond to threats. This includes educating people about
Read MoreWhat is a Botnet?
A botnet is a collection of infected computers, Internet of Things (IoT) devices, smartphones or other connected gadgets that are controlled by malware to perform automated tasks such as harvesting credentials or conducting CPU-intensive attacks. The compromised devices, also known as bots, work together under the command of a cybercriminal,
Read MoreHow to Become a Hacker
Hacking is an activity that involves gaining unauthorized access to systems, networks, or devices. Hackers can exploit cybersecurity vulnerabilities to steal information, access financial accounts, or perform other malicious actions. Hackers use different techniques, including phishing, to trick vulnerable users into opening malicious attachments or links that compromise security. The
Read MoreWhat is Cyber-Security?
As the world becomes more digital, it’s crucial to safeguard computers, networks, and data from cyber attacks. Cyber-security is a broad set of technologies, processes, and practices that protect digital devices from unauthorized access, manipulation, or destruction. This field encompasses a wide range of activities, from basic antivirus protection and
Read MoreWhat is Hacking?
Hacking is the act of gaining unauthorized access to mobile devices, computer systems, and networks in order to steal information or cause damage. The goal of most hackers is to use this stolen data for malicious purposes, such as identity theft or ransomware. Hackers can also use this data to
Read MoreWhat is Phishing?
Phishing is an attack that exploits a vulnerability in the security of information systems to steal data or infect computers with malware. Attackers can use phishing to gain entry into organizations’ networks, access personal accounts, steal money or information, and take other malicious actions (Olsson, 2013). Most phishing attacks are
Read MoreHow to Spot Malware and Ransomware
Malware (malicious software) is a term for apps or programs that can steal information, sabotage your devices and systems, hold your files hostage and do other malicious things. Cybercriminals use malware to profit from your loss or as a weapon in larger attack campaigns such as ransomware. The first widely
Read MoreHow to Prevent, Detect and Respond to Ransomware
Ransomware is malware that encrypts the victim’s files and demands money for decryption keys. Attackers use a variety of techniques to infect systems, including via malicious attachments in spammed email, downloaded from compromised websites or malvertisements, and dropped by exploit kits on vulnerable systems. Criminals have grown more aggressive in
Read MoreHow to Choose the Best Antivirus for 2019
Antivirus is software that protects your computer from malware (malicious software) threats like viruses, Trojan horses and worms. It uses real-time protection to scan and identify malicious code, then removes or quarantines them and blocks any attempts to infect more files or devices. Most antivirus programs also have features to
Read MoreHow to Protect Your Organization From Ransomware Attacks
Ransomware is malware that, once on a device, encrypts the victim’s files and then demands payment to restore them. Victims are typically given a limited time to pay the ransom or lose their data forever. Attackers use phishing emails and other social engineering techniques to infect devices, then spread across
Read MoreA Career in Cybersecurity Must Include Strong Passwords, Scalable Passwords and Future-Proofing Solutions
Cybersecurity is the process of protecting internet-connected devices and services from electronic attacks by hackers, spammers and cybercriminals. It includes a variety of techniques such as firewalls, password protection and antivirus software to prevent malware, data breaches and financial losses. Cyber security is a continuous effort because attackers are always
Read MoreKeep Your Team Up to Date With Cyberthreat News
Cyberthreat News New threats, vulnerabilities, and attack techniques emerge daily. Keeping up with the latest cybersecurity news enables professionals to safeguard digital assets and respond quickly to incidents when they occur. In addition, timely news alerts security teams to emerging trends that can inform strategy and help prioritize resources. Keep
Read MoreWhat Is a Firewall?
A firewall is a system that filters and authorizes network traffic based on predetermined rules. Firewalls can be hardware or software, and they are used in many businesses and homes. Depending on the type of firewall, it can look like a standard rack-mount networking box with ports and LEDs or
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