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Cloud Security Essentials

Cloud Security is a broad category of cybersecurity solutions that are designed specifically for the cloud. Depending on your deployment model and the types of applications you use, cloud security can include firewall protection that regulates incoming and outgoing data based on policies, encryption to encrypt data so attackers can’t

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Careers in Cybersecurity

Cybersecurity protects the network connections that make up our interconnected world from attacks by hackers, and provides tools like firewalls, encryption, and access controls to keep data safe. It’s used by companies to prevent phishing, ransomware, identity theft, and other malicious activities that could compromise financial transactions, customer data, and

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Ransomware Targets Networks and Infrastructure

As ransomware evolves, it will likely move beyond targeting individual computers. Instead, cyber criminals may target networks or infrastructure like the industrial robots used in manufacturing or the sensors that run today’s smart cities. Ransomware attacks are typically launched by phishing, vulnerability exploitation and compromising remote access protocols. Once attackers

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What is Ransomware?

Ransomware is malware that encrypts data and systems and demands payment in exchange for keys to unlock it. Criminals use phishing, vulnerability exploitation and other techniques to gain initial access to the victim network. Once they have a foothold, they deploy a variety of tools to understand the local system

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Cloud Security – Flexibility and Agility Without the Risks

The emergence of cloud computing allows for flexibility and agility, but it’s also opened the door to new threats. With a cloud security strategy in place, your business can have the flexibility of the cloud without the risks. The shared nature of public clouds increases the risk of data breaches

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How to Detect a Botnet

A botnet is a group of compromised devices — often called zombie computers — that are controlled as a network by one attacker (the “bot herder”). These malware-infected systems, or bots, can be used to spread viruses and other malware, steal sensitive information, conduct large-scale cyber attacks, and perform other

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What is a Data Breach?

Data Breach is a security incident in which confidential, private or protected information (such as customer information, healthcare records or financial data) is exposed to someone not authorized to access it. This could be a result of an internal error (such as an accidental email sent to the wrong person)

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International Partnerships to Combat Cybercrime

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

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Cyberthreat News

Cyberthreat News is a daily digest of the latest cybersecurity threats, data breaches, and hacks that affect your business. Read articles, videos and podcasts from the experts in information security to learn how to protect your organization. A new jailbreak technique could help adversaries bypass large language models (LLM) safety

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How to Get a Master’s in Cybersecurity

Cybersecurity is a rapidly growing field that protects businesses from cyberattacks. It involves ensuring that information and systems are secure from hackers who are looking to steal personal data, cause outages or disrupt operations. This is a complex job that requires not only technical skills but also people-oriented ones, since

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Defense-In-Depth Against Botnet Attacks

A botnet is a group of Internet-connected devices – computers, smart TVs, printers, or security cameras – infected with malware that allows it to be remotely controlled by a third party without the device owner’s knowledge. This swarm of rogue devices, collectively called zombie computers, can be used to inflict

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What Is a Firewall?

Firewall is a computer network security tool that acts like a security guard to prevent cyber attacks and safeguards computers and devices from harm. Firewalls monitor and assess traffic based on predefined rules that determine whether or not the data can enter a protected network. Firewalls are used to protect

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What is Ransomware?

Ransomware is malware that encrypts files and folders on the victim’s system, blocking access until a ransom is paid. The ransom, typically paid in hard-to-trace cryptocurrencies, can range from a few hundred dollars to millions of dollars. Regardless of the size, victims experience financial losses as they spend time remediating

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What is a Firewall?

A firewall is a network security device that monitors incoming and outgoing data packets to prevent unauthorized users from accessing your computer, business networks, and online transactions. It blocks incoming threats by analyzing and filtering traffic, based on a set of pre-programmed rules that dictate what can or cannot enter

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The Importance of Cloud Security

Cloud Security actively safeguards sensitive data and critical systems against constantly evolving threats that exploit vulnerabilities in your cloud environment, on your network, and in the software and services you use. It includes preventing breaches and the loss of critical information, maintaining operational resilience in case of service outages, ensuring

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How to Avoid Ransomware

Ransomware is malware that encrypts files on your computer and then displays a message demanding payment in exchange for decryption keys. The malware typically asks for a small amount of money—from a few hundred dollars to several million—to be paid immediately in order to unlock your files. Attackers gain access

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What is Phishing?

This page is being prevented from loading by a 3rd party plugin. Please disable or enable the plugin to continue. Phishing is a malicious activity that involves an attacker exploiting a vulnerable user or network by tricking them into divulging private information such as passwords, payment and account information, or

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What Is Digital Security?

Digital security is a broad term that encompasses all the practices and technologies that safeguard data, systems, and assets against cyber attacks. It includes a mixture of technical, procedural, and strategic measures that protect online information and devices from threats like hackers, malware, and viruses. Some types of digital security

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What 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

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What Is Cybercrime?

Cybercrime is a term used to describe crimes that involve the use of information technology and networks. These can range from computer viruses to hacking, identity theft, denial of service attacks and even acts of cyberterrorism. As people around the world become more and more reliant on information technologies, criminals

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What is Hacking?

Hacking is exploiting vulnerabilities to gain unauthorized access or control of computers, systems and networks. Hacking combines technical knowledge, problem-solving skills and creativity to bypass security measures and steal or compromise information or private data. Hackers may be motivated by financial gain, activism, espionage or simply the desire to cause

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What Is Cyber-Security?

Cyber-security is a field of technology that protects information systems from cyber attacks and other forms of digital disruption. It safeguards all kinds of data – including private information, intellectual property, financial details, and sensitive health data – against theft and loss. It is a never-ending cat-and-mouse game between hackers

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What You Need to Know About Cloud Security

About Cloud Security The shared responsibility model that defines cloud computing means that customers and cloud service providers (CSPs) each have different responsibilities for the protection of data and applications. CSPs handle the underlying infrastructure, including physical network security and patching, but customers must take a proactive approach to protecting

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The Benefits of Cybersecurity

Cybersecurity is the protection of internet-connected devices and services from malicious attacks. It is a critical field, as hacking is becoming more sophisticated, and we are increasingly dependent on technology for daily life — from work-from-home flexibility to smart home automation technologies, to the proliferation of IoT (Internet of Things)

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What is a Data Breach?

A data breach is the exposure of sensitive information that has been lost, stolen or illegally accessed. This can include personal identifying information (PII) like names, addresses and phone numbers; financial information like credit card numbers and social security numbers; or other confidential business data such as intellectual property, strategic

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