Cyber security

Cybersecurity is a process that enables organizations to protect their applications, data, programs, networks, and systems from cyberattacks and unauthorized access. Cybersecurity threats are rapidly increasing in sophistication as attackers use new techniques and To protect against these activities, organizations require A cybersecurity solution needs to prevent the risk of vulnerabilities being exploited. This includes protecting all devices, cloud systems, and corporate networks. When thinking about vulnerabilities, it’s also important to include those introduced by remote and hybrid employees. Consider vulnerabilities in the devices they use to work, as well as the networks they may connect to as they log into your system. Like many technologies, cybersecurity, according to the prevailing cybersecurity definition, has evolved, but the evolution is often more a result of changing threats than technological advances. For example, because hackers found ways of getting malware past traditional firewalls, engineers have come up with cybersecurity tech that can detect threats based on their behavior instead of their signatures. The internet of things is also playing a guiding role in the evolution of cybersecurity. This is primarily because so many personal, home, and factory devices have been compromised by hackers looking for an easy entry into a network. How does cybersecurity work? Here are some of the best practices you can implement to prevent cyber attacks: • Use freq...

Cybersecurity is a set of processes, best practices, and technology solutions that help protect your critical systems and network from digital attacks. As data has proliferated and more people work and connect from anywhere, bad actors have responded by developing sophisticated methods for gaining access to your resources and stealing data, sabotaging your business, or extorting money. Every year the number of attacks increases, and adversaries develop new methods of evading detection. An effective cybersecurity program includes people, processes, and technology solutions that together reduce the risk of business disruption, financial loss, and reputational damage from an attack. In social engineering, attackers take advantage of people’s trust to dupe them into handing over account information or downloading malware. In these attacks, bad actors masquerade as a known brand, coworker, or friend and use psychological techniques such as creating a sense of urgency to get people to do what they want. • In an insider threat, people who already have access to some systems, such as employees, contractors, or customers, cause a security breach or financial loss. In some cases, this harm is unintentional, such as when an employee accidentally posts sensitive information to a personal cloud account. But some insiders act maliciously. • Today’s world is more connected than ever before. The global economy depends on people communicating across time zones and accessing important infor...

• • • • • • • • • • • • • • • • • • Exam Development • • • • • • Certification Resources • • • • • • • • • • • • • • For Individuals • • • • • • • For Groups • • • • • • • • • • • • • • • Testing Options • • • • Exam Vouchers • • • Testing Policies and Procedures • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • What Is Cybersecurity? Cy·ber·se·cur·i·ty. The practice of being protected against the criminal or unauthorized use of electronic data, or the measures taken to achieve this. At least, that’s what the dictionary says. Do you agree? Over the years the term cybersecurity has been thrown around to the point where it is almost synonymous with terms like IT security or information security. It’s kind of like saying every square is a rectangle, but not every rectangle is a square. Confused? Let’s break it down. Cybersecurity Defined Every square IS a rectangle because a square is a quadrilateral with all four angles being right angles. Similarly, cybersecurity IS a part of the IT security umbrella, along with its counterparts, physical security and information security. But not every rectangle is a square, since the criteria to qualify as a square means all sides must be the same length. The point is, not all IT security measures qualify as cybersecurity, as cybersecurity has its own distinct assets to protect. CompTIA’s Chief Technology Evangelist, James Stanger says it best when he Of course, the threat to these electronic assets are hackers who have maliciou...

What is Cyber Security? Cyber security refers to the body of technologies, processes, and practices designed to protect networks, devices, programs, and data from attack, damage, or unauthorized access. Cyber security may also be referred to as information technology security. Jump to: • • • • • • The Importance of Cyber Security Cyber security is important because government, military, corporate, financial, and medical organizations collect, process, and store unprecedented amounts of data on computers and other devices. A significant portion of that data can be sensitive information, whether that be intellectual property, financial data, personal information, or other types of data for which unauthorized access or exposure could have negative consequences. Organizations transmit sensitive data across networks and to other devices in the course of doing business, and cyber security describes the discipline dedicated to protecting that information and the systems used to process or store it. As the volume and sophistication of cyber attacks grow, companies and organizations, especially those that are tasked with safeguarding information relating to national security, health, or financial records, need to take steps to protect their sensitive business and personnel information. As early as March 2013, the nation’s top intelligence officials cautioned that cyber attacks and digital spying are the top threat to national security, eclipsing even terrorism. Types of Cyber Threa...

Cybersecurity is a set of processes, best practices, and technology solutions that help protect your critical systems and network from digital attacks. As data has proliferated and more people work and connect from anywhere, bad actors have responded by developing sophisticated methods for gaining access to your resources and stealing data, sabotaging your business, or extorting money. Every year the number of attacks increases, and adversaries develop new methods of evading detection. An effective cybersecurity program includes people, processes, and technology solutions that together reduce the risk of business disruption, financial loss, and reputational damage from an attack. In social engineering, attackers take advantage of people’s trust to dupe them into handing over account information or downloading malware. In these attacks, bad actors masquerade as a known brand, coworker, or friend and use psychological techniques such as creating a sense of urgency to get people to do what they want. • In an insider threat, people who already have access to some systems, such as employees, contractors, or customers, cause a security breach or financial loss. In some cases, this harm is unintentional, such as when an employee accidentally posts sensitive information to a personal cloud account. But some insiders act maliciously. • Today’s world is more connected than ever before. The global economy depends on people communicating across time zones and accessing important infor...

• • • • • • • • • • • • • • • • • • Exam Development • • • • • • Certification Resources • • • • • • • • • • • • • • For Individuals • • • • • • • For Groups • • • • • • • • • • • • • • • Testing Options • • • • Exam Vouchers • • • Testing Policies and Procedures • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • What Is Cybersecurity? Cy·ber·se·cur·i·ty. The practice of being protected against the criminal or unauthorized use of electronic data, or the measures taken to achieve this. At least, that’s what the dictionary says. Do you agree? Over the years the term cybersecurity has been thrown around to the point where it is almost synonymous with terms like IT security or information security. It’s kind of like saying every square is a rectangle, but not every rectangle is a square. Confused? Let’s break it down. Cybersecurity Defined Every square IS a rectangle because a square is a quadrilateral with all four angles being right angles. Similarly, cybersecurity IS a part of the IT security umbrella, along with its counterparts, physical security and information security. But not every rectangle is a square, since the criteria to qualify as a square means all sides must be the same length. The point is, not all IT security measures qualify as cybersecurity, as cybersecurity has its own distinct assets to protect. CompTIA’s Chief Technology Evangelist, James Stanger says it best when he Of course, the threat to these electronic assets are hackers who have maliciou...

What is Cyber Security? Cyber security refers to the body of technologies, processes, and practices designed to protect networks, devices, programs, and data from attack, damage, or unauthorized access. Cyber security may also be referred to as information technology security. Jump to: • • • • • • The Importance of Cyber Security Cyber security is important because government, military, corporate, financial, and medical organizations collect, process, and store unprecedented amounts of data on computers and other devices. A significant portion of that data can be sensitive information, whether that be intellectual property, financial data, personal information, or other types of data for which unauthorized access or exposure could have negative consequences. Organizations transmit sensitive data across networks and to other devices in the course of doing business, and cyber security describes the discipline dedicated to protecting that information and the systems used to process or store it. As the volume and sophistication of cyber attacks grow, companies and organizations, especially those that are tasked with safeguarding information relating to national security, health, or financial records, need to take steps to protect their sensitive business and personnel information. As early as March 2013, the nation’s top intelligence officials cautioned that cyber attacks and digital spying are the top threat to national security, eclipsing even terrorism. Types of Cyber Threa...

Cybersecurity is a process that enables organizations to protect their applications, data, programs, networks, and systems from cyberattacks and unauthorized access. Cybersecurity threats are rapidly increasing in sophistication as attackers use new techniques and To protect against these activities, organizations require A cybersecurity solution needs to prevent the risk of vulnerabilities being exploited. This includes protecting all devices, cloud systems, and corporate networks. When thinking about vulnerabilities, it’s also important to include those introduced by remote and hybrid employees. Consider vulnerabilities in the devices they use to work, as well as the networks they may connect to as they log into your system. Like many technologies, cybersecurity, according to the prevailing cybersecurity definition, has evolved, but the evolution is often more a result of changing threats than technological advances. For example, because hackers found ways of getting malware past traditional firewalls, engineers have come up with cybersecurity tech that can detect threats based on their behavior instead of their signatures. The internet of things is also playing a guiding role in the evolution of cybersecurity. This is primarily because so many personal, home, and factory devices have been compromised by hackers looking for an easy entry into a network. How does cybersecurity work? Here are some of the best practices you can implement to prevent cyber attacks: • Use freq...