BotNet News

Ransomware is malware that exploits security weaknesses to steal or lock data, and then demands a ransom in exchange for unlocking the information. Criminals have taken advantage of these weaknesses in businesses, governments and hospitals, with attacks causing significant disruption, cost and reputational damage. Colonial Pipeline, JBS Foods, the City

Cloud Security is a set of policies, controls and technologies that protect cloud-based systems, data and infrastructure. It includes network security, which safeguards communication and data transfer within the cloud environment. It focuses on authenticating access, filtering traffic and protecting the network infrastructure from potential threats. It also covers data

Cybercrime involves the use of technology to commit criminal acts that can cause serious harm to businesses, individuals and society. It affects all industries and has wide-ranging economic, social and security impacts. Some of the most common types include ransomware attacks, phishing campaigns and cyber extortion. Others include hacking to

Cybersecurity is the art of protecting networks, devices and data from unauthorized access or criminal use. It’s also the practice of ensuring confidentiality, integrity and availability of information. New risks and evolving technologies make cybersecurity a complex and constantly shifting challenge for SRM leaders to manage. But it doesn’t have

A Botnet is a network of different devices, like computers, mobile devices and even Internet of Things (IoT) devices that have been infected with malware and are under the control of a cybercriminal known as a bot herder. The malicious actions carried out by the devices, also known as bots,

Cyberthreat News is a weekly roundup of key cybersecurity threats and developments around the world. In January 2024, hackers launched a ransomware attack against Sweden’s digital services provider, which handles all of the country’s government systems. The attack impacted 120 government offices, leaving many services inaccessible and disrupting operations. Cybercriminals

Antivirus is software that scans for and removes malware from a device or network. It typically runs in the background and monitors devices, servers or mobile phones to look for malicious code that could damage the system or steal personal information. It then either blocks the malicious code, or notifies

Data Breach happens when sensitive information is accessed, exposed or stolen by unauthorized third parties. They can include insiders such as disgruntled or laid off employees, malicious hackers and organized crime gangs. The most commonly stolen record types are personally identifiable information (PII) and financial data. Hackers can get credentials

A firewall creates a barrier between an external network and a protected internal one. It monitors the data packets that enter or leave a network, judging each against a set of rules and denying access to any based on those criteria. Firewalls can be hardware appliances, software-based, or hosted in

As cyber attacks get more sophisticated, businesses have become increasingly dependent on AI tools to detect and protect their systems. However, this technology can pose its own risks. Here’s what you should know about AI cybersecurity to avoid potential security pitfalls and safeguard your organization. AI excels in detecting threats

As a digital security professional, you’ll be protecting computers, networks, software, data and information systems from viruses, worms, spyware, unauthorized access, denial of service attacks and more. Your job also involves ensuring that only authorized individuals have access to the data they need for work-related purposes and that information is

Hacking is the act of breaking apart technology to create or make changes that its creators didn’t intend. The most familiar use of the word today refers to gaining unauthorized access to computer systems, which is often done maliciously. But there are also ways to do this for a job

Malware is any software designed to harm or exploit computers, systems, and networks. It’s used by cybercriminals to steal data, disrupt operations, gain unauthorized access, or demand ransoms from individuals and businesses. There are many different types of malware, ranging from minor annoyances to serious security threats. Viruses, worms, Trojan

Cyber-security protects internet-connected devices and services from hacker attacks, ransomware, identity theft and more. A single security breach can expose millions of people’s personal data, lead to financial losses and damage company reputations. As a result, cybersecurity experts are in high demand. Cyber threats are constantly evolving. From artificial intelligence

Cloud Security is a specialized cybersecurity solution that helps safeguard data, applications and infrastructure associated with cloud environments. It incorporates best practices and leverages unified management platforms, cloud access security brokers (CASBs), and cloud infrastructure entitlement management (CIEM) solutions to monitor threats and provide visibility into cloud services. Zero Trust:

Phishing is a malicious attack that tricks internet users into disclosing sensitive information such as login credentials, credit card numbers or bank account details. The attacker can then use this information for various purposes including money withdrawal, blackmailing or committing frauds and other cyber crimes. The phishing process can take

A growing and ominous problem, ransomware is malware that infects a computer and encrypts data, preventing users from accessing their files until they pay a specified amount of money. Ransomware has become a lucrative criminal enterprise for cybercriminals who target businesses and consumers alike. The attack is disruptive, expensive and

Cybercrime is a wide range of illegal activities that involve hacking, online frauds and data theft. Cybercriminals take advantage of vulnerabilities in technology and lack of attention to security by users worldwide to attack and steal information. This has significant financial and social impact for governments, businesses and individuals. Phishing,

Cybersecurity covers all aspects of protecting computer systems, data and hardware from cyber attacks. It includes technologies like firewalls, encryption and access control methods to keep hackers from hijacking devices or stealing information. It also consists of procedures for rapid recovery from system failures or attacks. The field of cybersecurity

A botnet is a network of devices, such as computers (PCs and servers), mobile phones, and Internet of Things (IoT) devices that are infected with malware. The infected devices are controlled remotely by threat actors, often cybercriminals, to perform automated attacks that stay hidden from the end-user. Botnets are commonly

A data breach is an incident in which confidential, private or protected information is exposed to someone that isn’t authorized to see it. This can happen due to both accidental events (like an employee emailing confidential data to the wrong person) or malicious acts by outside attackers (who may be

Antivirus software protects computers, laptops and mobile devices from malware attacks. It scours email attachments, websites and other files for dangerous content and thwarts hackers by preventing them from accessing systems and data. Antivirus software typically uses a mix of scanning methods, real-time threat detection and quarantine functions. It may

Cyberthreat News is a weekly newsletter covering global cyberattacks, threats, and defenses. Subscribe to receive the latest issues in your inbox. March 2024: Russia-linked hackers brought down the French National Assembly website for several hours in retaliation for France’s support of Ukraine. The hack also exposed details of a conversation

AI cybersecurity is the use of artificial intelligence to detect, analyze, and respond to cyber threats. This includes leveraging machine learning to detect anomalies and suspicious activity and protecting data at rest or in transit with encryption and tokenization. AI for cybersecurity can help organizations improve password protection, enhance device

Firewalls protect private networks, endpoint devices within those networks, and the data traveling between them. They work by examining each packet of information that comes into a network, and then based on pre-programmed rules either allows the information to enter or blocks it from entering. Firewalls are designed to prevent