Tag: Cyber-security
Cyberthreat News
Cyberthreat News is a daily look at critical threats to your organization and the bad actors behind them. Each story shines a light on underground activities, helping you understand the issues and mitigate risk. Security researchers warn of two new BIND vulnerabilities that attackers could exploit to gain remote code
Read MoreWhat is a Botnet?
A botnet is a network of Internet-connected devices, typically computers or other machines, that are infected with malware and under the control of a malicious actor. The malware gives the actor the ability to perform a range of illegal or malicious activities, including spam, ransomware, fraudulently clicking on ads, distributed
Read MoreWhat is a Firewall?
Firewall is a security system that monitors and controls network traffic between a trusted network and an untrusted network (oftentimes the Internet). It filters incoming data packets based on pre-established rules. This helps to protect the network against cyberattacks. Each piece of information sent over a computer network is assembled
Read MoreWhat is a Botnet?
A botnet is a network of malware-infected devices that are remotely controlled by attackers. The attackers can use the infected devices to do a variety of things, including launching distributed denial-of-service attacks (DDoS), harvesting passwords, or even breaching corporate networks. Botnets can be based on either a client/server or peer-to-peer
Read MoreWhat to Do After a Data Breach
Whether hackers breached your company’s servers, or someone accidentally uncovered sensitive data online, a Data Breach has serious consequences for both you and your customers. These include fines for violating external regulations, financial losses to victims, and reputational damage that can be irreparable. A data breach occurs when an attacker
Read MoreThe Benefits and Drawbacks of AI in Cybersecurity
With AI rapidly making waves in every industry, it is no wonder that cybersecurity teams are turning to the technology to combat cyber threats. However, as with any tool, it has its benefits and drawbacks. The good news is that when deployed effectively, AI can significantly enhance human infosec capabilities,
Read MoreWhat is Digital Security?
Digital security encompasses the best practices and tools used to safeguard digital assets from unauthorized access, data breaches, and other forms of cyber threats. This includes password managers, antivirus software, firewalls, and secure network protocols. It also involves implementing measures that ensure online identity is protected, such as two-factor authentication
Read MoreThe Importance of Cybersecurity
Cybersecurity protects digital data and the systems, software and networks that house it. The field covers everything from protecting individual information to safeguarding complex computer systems that manage client data and supply chain logistics. A single cyber-attack can bring these systems to a screeching halt, jeopardizing business operations and resulting
Read MoreWhat Is a Botnet?
A botnet is a network of enslaved devices that are remotely controlled by attackers. These networks can be used to carry out a wide variety of cyber attacks, including DDoS assaults, stealing personal account credentials, and more. Known for their ability to generate large volumes of traffic and sabotage the
Read MoreHow Does a Data Breach Happen?
A data breach happens when personal information like your name, credit card details, bank account numbers, or medical records are exposed to hackers. Many criminals sell this data on the dark web, putting those affected at risk of identity theft for years to come. Some people also experience emotional distress
Read MoreTypes of Firewalls
Firewall is an essential network security tool that monitors and protects data transmitted between the Internet and a computer or network. By vetting external connections before they can make contact with host computers, it stops cyberattacks from entering or spreading inside the protected network. There are different types of firewalls
Read MoreWhat Is Hacking?
Hacking is the process of exploiting a computer system to obtain unauthorized access to data or systems. This can be done through a variety of methods, including social engineering and malware attacks. The term hacking can also refer to a particular set of skills that hackers possess, such as identifying
Read MoreCloud Security – The Four Pillars of Cloud Security
Cloud Security refers to the tools and services used by IT teams to protect data, applications and systems that reside in the cloud. The four central pillars are visibility, access control, threat prevention and compliance. Cloud security is increasingly crucial for businesses of all sizes as they continue to move
Read MoreWhat is Malware and How Does it Affect Your Computer?
Malware is software that is designed to cause disruption, steal or corrupt data, hijack computing functions, steal personal information, capture keystrokes and images, or spy on your online activity. It can be found on a wide range of electronic devices, including computers, smartphones, tablets and Internet of Things (IoT) devices.
Read MoreCyberthreat News – Inside the Mind of a CISO 2024
From hacking and phishing to ransomware attacks and rogue IoT devices, Cyberthreat News covers the latest in cybersecurity threats and trends. A rash of data breaches exposes the personal and financial information of millions of customers, and many companies are refusing to pay ransom demands. Intel warns of China’s cyberattacks
Read MoreGetting Started With AI Cybersecurity
AI is transforming cybersecurity by enabling new capabilities for detecting, analyzing and responding to threats. Whether used to improve threat detection and response, enhance risk prioritization or reduce vulnerability exposures, AI can deliver significant value by filling in—or augmenting—the gaps left by increasingly sophisticated cyberattackers and an ever-expanding attack surface.
Read MoreJobs in Cyber-Security
Cyber-security refers to the protection of computer systems, data, and devices from hackers and threats. This is a very diverse field, and job duties vary greatly. Common jobs include overseeing a company’s IT security infrastructure, developing safe remote or work-from-home solutions, and protecting an entity or organization from harmful hackers
Read MoreWhat Is Cloud Security?
Cloud Security is a broad term that encompasses multiple tools, techniques and strategies designed to protect cloud environments from cyberattacks. Cloud security features include secure configuration management, endpoint and cloud workload protection, risk visualization and assessment, unified zero-trust network access (ZTNA) and threat detection, and cloud infrastructure entitlement management. While
Read MoreRansomware – Ransomware is a Serious Threat to Businesses and Personal Computers
The latest ransomware attack to hit the news is a serious threat to businesses and personal computers alike. Ransomware is malware that encrypts data, locking users out of their files until they pay a ransom. Attackers typically ask for a payment in cryptocurrency. The first ransomware attacks involved small groups
Read MoreHow Do Cybercriminals Create and Operate a Botnet?
Cybercriminals build botnets to leverage the collective computing power and functionality of thousands or even millions of devices (or zombie computers) for a wide variety of attacks on users and businesses. Typical attacks include stealing user data, causing website and service outages, spreading malware, and generating malicious traffic for distributed
Read MoreWhat Is Antivirus?
Antivirus is a type of computer program that scans and detects viruses, malware or other cyberthreats on your devices. It uses a combination of different technologies to identify and protect against the various kinds of threats out there. It starts by checking the programs and files that are downloaded or
Read MoreThe Difference Between Cybersecurity and Digital Security
Digital security is a set of best practices and tools that safeguard your personal information, data and online identity. It includes resources like password managers, antivirus software and parental controls. But it’s also the practice of using caution and practicing good digital literacy when online. The terms cybersecurity and digital
Read MoreHow Malware Affects Mobile Devices and the Internet of Things
About Malware Cyberattacks using malware steal, encrypt or delete data, hijack core computing functions, spy on your activity or all of the above. While most people assume cyber threats attack only desktop computers and laptops, it’s also important to consider your mobile devices and Internet of Things (IoT) products as
Read MoreWhat is Cybercrime?
Cybercrime is a broad term used to describe criminal activity that involves digital devices and networks. It can include everything from online banking fraud and identity theft to social media bullying and ransomware. Cybercrime attacks can be committed by lone hackers, organized criminal groups or even state actors. As the
Read MoreWhat is a Data Breach?
Data Breach occurs when an attacker steals sensitive information from a business, organization or government agency. This data can be used for malicious purposes, such as identity theft, fraud and extortion. Many of these attacks occur because of human error and/or security flaws in systems or infrastructure. For example, employees
Read More