Category: digital security
Digital Security refers to various ways of protecting computer’s internet account and files from intrusion by an outside user.
What is a Botnet?
A botnet is a network of infected devices that are controlled remotely by a cybercriminal. Using malware, the hacker connects thousands or millions of devices together to launch large-scale cyberattacks. They do this to take advantage of the combined computing power of these devices. These attack devices are known as
Read MoreWhat Is Malware and How Does It Affect Your Computer?
Malware is a blanket term for computer programs developed by cyberattackers to disrupt or gain unauthorized access to systems and networks. Viruses, Trojan horses, ransomware and spyware are all examples of malware. Threat actors use malware to steal data, encrypt files, or make changes to device settings. Some malware can
Read MoreHow to Prevent a Data Breach
Data Breach A data breach happens when sensitive, confidential information is exposed or stolen in an unauthorized manner. It can include any kind of private information, from credit card numbers and social security numbers to health records and trade secrets. Data breaches happen across all industries, from small businesses to
Read MoreAI Cybersecurity – The Benefits and Risks
AI cybersecurity is the use of machine learning techniques to detect and stop digital threats like malware, ransomware, phishing, cryptocurrency mining, and other attacks. Its ability to analyze huge data sets and identify patterns at speed makes it a powerful tool for streamlining managed detection and response (MDR) workflows and
Read MoreAntivirus – Protect Your Computer, Laptop and Data From Malicious Software
Antivirus protects computers and laptops, as well as the data on them, from malicious software. This software, also known as malware, can be downloaded via dubious attachments in emails, hidden on USB drives or simply by visiting a dodgy website. Once on a computer, it can steal or corrupt data,
Read MoreTypes of Firewalls
Firewalls protect networks from cyberattacks by blocking suspicious traffic that may lead to a malware infection. They are also used to prevent unwanted access by unauthorized users. Firewalls are designed to inspect data packets entering and leaving a network and determine whether they should be allowed or blocked based on
Read MoreWhat is Ransomware?
Ransomware is malware that encrypts a victim’s data, adding an extension to files, and then displays a message telling the victims their data is inaccessible until they pay a fee to the attackers, typically in Bitcoin. In some cases, the attackers do not decrypt the data after the payment is
Read MoreThe Basics of Hacking
Hacking is a term that has gained notoriety in the modern world due to cybercrimes committed by hackers who break into computer systems to steal private information, install dangerous malware, or disrupt services. While some people think of hackers as crooks, there are also ethical hackers who probe systems to
Read MoreHow Malware Infects Your Devices
Malware is the term for any app or software that compromises your device, stealing valuable information and spying on your activities. It can infect computers, mobile devices, tablets and even smart TVs. The motives for attackers vary – from making money to wreaking havoc and destroying data. Viruses, worms and
Read MoreHow to Protect Yourself From Phishing
Phishing is a form of social engineering that involves an attacker attempting to trick users into downloading malware, divulging credentials or information or providing funds. The attacker may pretend to be a tech support company, a financial institution or the IRS, among others. Attackers use phishing to steal passwords, personal
Read MoreThe Importance of Artificial Intelligence in Cybersecurity
Artificial intelligence is no longer a nice-to-have tool – it’s an essential component of every cybersecurity strategy. It can help you proactively detect and respond to threats in real-time, mitigate risks with minimal damage, and save resources by automating repetitive tasks. Detection and Analysis AI can detect complex attack techniques,
Read MorePhishing – How to Recognize a Phishing Attack
Phishing is one of the most popular methods for cyber attackers to deliver malware. These attacks lure victims with lucrative offers, such as a lottery win or over-the-top prizes like a free iPhone. They then coax them into installing malware or handing over credentials and information, which can be used
Read MoreWhat is a Data Breach?
A data breach is the loss, theft or exposure of sensitive or protected information to unauthorized individuals. This can include cybercriminals, hackers or even company insiders. The data could be anything from stolen login credentials to corporate intellectual property such as product designs, research or source code. The damage caused
Read MoreRansomware and Your Organization’s Cyber Insurance Policy
Ransomware is a type of malware that encrypts a victim’s files and then demands payment in exchange for the decryption key. It’s not just the financial impact of being held hostage by hackers — ransomware can also take systems offline for weeks and months, driving down productivity and potentially leading
Read MoreCyberthreat News
Cyberthreat News Sophisticated cyber actors and nation-states exploit vulnerabilities to steal information and money. They also develop capabilities to disrupt, destroy or threaten the delivery of essential services. Defending against these threats is the responsibility of individuals, families, small and large businesses, SLTT and federal governments. Security experts warn that
Read MoreWhat is Digital Security?
Digital security is a wide-ranging field that protects computers, software, data and information systems against computer viruses, malware, cyber attacks and other threats. It includes cyber defences such as firewalls and other network architecture, encryption and verification tools, and more. It also includes physical security, which encompasses a range of
Read MoreWhat Is Hacking?
Hacking is the act of using software and hardware to gain unauthorized access to computer systems and electrical devices. Oftentimes, this is done for the sake of fun and experimentation. It can also be done for malicious purposes, such as stealing information or spreading viruses. Despite these negative connotations, hackers
Read MoreWhat is Phishing?
Phishing is an attack that tricks someone into handing over sensitive information, such as a credit card number or password. The attacker then uses that data to breach a system or account. Phishers use fear to motivate people to act without thinking. They often claim to represent a company, the
Read MoreWhat is a Botnet?
A botnet is a network of infected computers and devices that are controlled by malware to carry out malicious activities or cyber attacks. Attackers gain control over the compromised device by exploiting vulnerabilities in software, websites, or even human behavior. Once hackers have gained admin-like access, they corrupt the device
Read MoreCyberthreat News for 2019
Whether it’s a DDoS attack or privacy issues with children’s connected toys, the year 2019 brought many cyberthreats and breaches. A look back at the highlights. A team of researchers has developed a deep-learning model that can steal information based on the noise of keystrokes. The model could crack 1
Read MoreWhat is a Firewall?
Firewall is a network security solution that monitors incoming and outgoing data packets to protect the network from cyberattacks like viruses or hackers. It acts as a protective wall that guards a private internal network from the Internet to prevent malware and other malicious threats from entering or leaving a
Read MoreAI Cybersecurity
As corporations, remote workers, and major brands migrate their operations to the digital space, securing critical assets becomes increasingly complex. Cyber criminals are constantly developing new and advanced attacks to exploit loopholes in cybersecurity infrastructure. In order to stay one step ahead of cybercriminals, cybersecurity professionals develop practical and effective
Read MoreCybercrime
The term cybercrime refers to criminal activities that take place using a computer or electronic device connected to the internet. Cybercrime can be committed by individuals or large worldwide criminal communities. Profit-driven crimes, like stealing and selling identities or gaining access to financial accounts are common, but so is cyberespionage
Read MoreThe Importance of Cybersecurity for Your Business
Cybersecurity is the process of protecting networks, devices and data from unauthorized access or criminal use. It also involves ensuring confidentiality, integrity and availability of information. It’s easy to think that cyberattacks only target large corporations — or maybe individuals who have “something to hide.” But no business is immune.
Read MoreHow to Protect Against a Data Breach
Whether the cause is an insider attack, a breach on an unprotected server or malware, a data breach can expose personal information and lead to theft and loss of intellectual property. The cost to businesses is staggering. For example, a company’s reputation may suffer, and its employees might lose trust.
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