Month: May 2023
What Is Malware and How Does It Affect My Computer?
Malware is software designed to execute unauthorized processes with adverse impacts on the confidentiality, integrity or availability of an information system. It may also be referred to as viruses, worms, Trojan horses or spyware. Malware is distinct from computer hacking tools such as cryptojacking (using computing power to verify blockchain
Read MoreDifferent Types of Firewalls
Firewall is a computer network security system that limits internet traffic in to, out of, and within your private network. This hardware or software application is designed to help protect against cyberthreats and viruses by blocking or allowing data packets based on pre-established security rules. Different types of firewalls analyze
Read MoreReduce Costs and Increase Effectiveness With AI Cybersecurity
Cyber attacks are relentless, and the security team at any company requires the right tools to keep up. Using AI cybersecurity can help reduce costs and increase effectiveness. AI cybersecurity uses machine learning to identify threats based on the patterns of malicious behavior and a company’s own typical behaviors. It’s
Read MoreThe Two Pillars of Digital Security
Digital security is a complex field that involves many different strategies. Its core pillar is confidentiality, which ensures that information is only accessible to those who require it. It also includes the use of encryption and other measures to protect data from cyberattacks. This type of security is necessary because
Read MoreThe Basics of Hacking
Hacking is the ability to exploit computer systems, networks and other technology for unauthorized access or control. While the media typically portrays hackers as cybercriminals who enjoy stealing data or wrecking havoc online, thousands of self-described hackers use their technical skills to improve cybersecurity defenses. These ethical hackers are known
Read MoreWhat Is Cyber-Security?
Cyber-security is the protection of electronic assets and the systems that support them. Defending these systems against malware, data breaches and other threats is the foundation of this growing field of study and practice. This domain encompasses a wide range of security measures to protect computers, networks, software and information
Read MoreWhat is Phishing?
Phishing is a form of cyberattack that uses deception to trick a victim into handing over sensitive information or revealing a password or other access credentials. Attackers can then use these to breach a company’s system and steal data, or download malware onto the victim’s device. Attackers can carry out
Read MoreWhat Is Cloud Security?
Cloud Security encompasses policies, controls and technologies that work together to protect systems, data and infrastructure hosted in a cloud environment. From authenticating access to filtering traffic, a comprehensive cloud security solution can be configured to meet specific business needs, reducing administration overheads and empowering security teams to focus on
Read MoreHow Ransomware Affects Businesses
Ransomware is malware that encrypts files or takes control of an entire network, rendering them inaccessible until a ransom is paid. This type of malware is one of the fastest growing cyber threats and can impact businesses of all sizes. Often, attackers will display a lock screen on the victim’s
Read MoreWhat Is Cybersecurity?
Cybersecurity is the practice of protecting computers, mobile devices, networks, and data from malicious attacks and theft. We use technology for everything now – communication (email, instant messages), entertainment (interactive video games, social media, apps) transportation (navigation systems, car infotainment), shopping (online banking, credit cards), and health care (medical equipment,
Read MoreTracking the Footprints of Cybercrime
As the world becomes more digitally connected, cybercriminals are exploiting weaknesses in online systems, networks and infrastructure. Phishing, ransomware and data breaches are all growing threats that can have serious consequences for individuals and businesses. While there is no one-size-fits-all definition of a cybercriminal, they can range from the lone
Read MoreWhat is a Botnet?
A Botnet is a network of hijacked internet-connected devices that are infected with malware. It is remotely controlled by a hacker/cybercriminal known as the Bot herder. A Botnet can be used to carry out a wide range of attacks, including stealing passwords and credentials, attacking websites, committing identity theft and
Read MoreWhat Is Antivirus and How Does It Work?
Antivirus is a program that prevents, detects and removes viruses and other malware (malicious software) from computers and mobile devices. It typically scans data — web pages, files, software, apps — traveling to your devices over the Internet or your local network for threats and flags any suspicious behavior to
Read MoreCyberthreat News – The Latest Cyber Security News and In-Depth Coverage of Current Threat Landscapes
Cyberthreat News – The Latest Cyber Security News and In-Depth Coverage of Current Threat Landscapes Sophisticated actors and nation-states exploit vulnerabilities to steal information and money, while others seek to disrupt or destroy critical services. Defending against these attacks is the responsibility of individuals, families, small and large businesses, SLTTs
Read MoreHow Does a Data Breach Affect Your Business?
The compromise of secure customer data, internal business information such as inventory lists, and bank transactions is a nightmare scenario that no company wants to experience. But, despite best efforts, data breaches do happen. And the resulting damages can be severe. A data breach occurs when sensitive or confidential information
Read MoreWhat is a Firewall?
A Firewall is a computer software program or piece of hardware that monitors incoming and outgoing network communication, keeping out communications that are deemed to be dangerous by a set of rules you or your network administrator sets up. Firewalls can be categorized as packet filtering, stateful inspection, or next-generation
Read MoreAI Cybersecurity Using Machine Learning to Protect Your Network From Attacks
As corporations, remote workers and major brands migrate their operations online, security teams need strong support from intelligent machines to work successfully and protect their networks from cyber attacks. AI cybersecurity uses machine learning (ML) to identify threats and take decisive action before the damage is done. Incorporating ML into
Read MoreOptimise Your Digital Security Processes
Digital security is the ability to protect your personal information online from hacking, identity theft and data breaches. You can implement a variety of measures to keep your information private and secure, including using strong passwords, encryption software or a biometric device like a fingerprint scanner. It is also important
Read MoreThe Basics of Hacking
Hacking involves gaining unauthorized access to a computer system or network. This is done by exploiting weaknesses in the systems or using software tools to attack them. Ethical hackers use their skills to help companies assess their security posture, find vulnerabilities, and protect against cyber crime. While many people associate
Read MoreWhat Is Malware and How Does It Affect Your Computer?
When you hear the word malware, you probably get a not-so-warm-and-fuzzy feeling. And for good reason: Malware refers to any software that is intentionally designed to disrupt, infect, steal, or damage a computer system or device. This includes apps that spy on your online activity, hijack devices for ransom, or
Read MoreCareers in Cyber-security
Today, more information than ever is stored digitally across wired and wireless digital communication networks. This includes information for banking, shopping, social media, entertainment, and even medical services. While this modern convenience has brought many benefits, it also leaves us vulnerable to cyber attacks from hackers and malicious actors. These
Read MorePhishing – How to Spot Phishing Messages
Phishing is an attack that uses a fake email, post, tweet, direct message, or website to trick a person into downloading malware or providing sensitive information. Criminals can also use social media to create highly targeted attacks by posing as friends and family, making it difficult for victims to recognize
Read MoreWhat Is Cloud Security?
As companies store more data in the cloud, the worry is that hackers can break into a provider’s servers and steal the data. The big providers, like Amazon, Google and Microsoft, have invested in robust security measures to prevent this from happening. However, it’s still possible that their servers could
Read MoreHow to Protect Your Organization From Ransomware
A form of malware that extorts money from victims by blocking access to critical data. Ransomware uses various attack vectors to establish presence on an endpoint, search and encrypt files and exploit system and network vulnerabilities to spread across networks and systems. Criminals typically offer victims a window of time
Read MoreWhat is a Botnet?
A botnet is a network of malware-infected computers that a hacker or threat actor controls remotely to execute cyber attacks like Distributed Denial of Service (DDoS) or spam. It also provides access to stolen personal account credentials or other sensitive information and can even be used as a weapon in
Read More