Today’s business relies on applications and data analytics. The more business processes an organization can shift toward digital systems, the more data they have to work with. Enterprise cloud platforms power these applications, and Amazon Web Services (AWS) is among the most popular. As of 2023, Amazon claims millions of customers use AWS (AWS, 2023).…
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Penetration testing is a cybersecurity best practice that involves working with an organization to probe its IT environment for vulnerabilities. By discovering these weaknesses in advance, penetration testers hope to resolve or mitigate them before they can be exploited during a real cyberattack. Penetration testing is pivotal in helping organizations detect IT security vulnerabilities and…
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You’ve probably heard that cybersecurity is an in-demand career field right now. If you’ve wondered why, look at the damage security breaches do to a company: lost intellectual property, a damaged reputation, and a loss of competitive advantage in the marketplace. Experts report that a single security incident can cost an enterprise more than USD 4 million (IBM, 2023). And since new threats emerge every day, it’s easy to see why businesses are putting resources behind information security.
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The Kerberos protocol enables different machines and devices to exchange information continuously and securely. Without a robust protocol such as Kerberos authentication, this information is vulnerable to unauthorized access and even manipulation—for example, with a man-in-the-middle attack. Various organizations have developed their own authentication protocols. An authentication protocol allows one user, device, or system to…
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Cybersecurity penetration testing aims to simulate an attack on a computer system or network, identifying possible vulnerabilities and security flaws so that they can be fixed before an attacker takes advantage of them.
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The Internet of Things (IoT) is a vast, interconnected web of devices that communicate and exchange data via the internet. Any instrument that uses sensors to collect and transmit information can be an IoT device, which includes everything from smartphones and wearable technology to household appliances and industrial equipment. However, the connectivity of IoT devices…
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While many people see cloud computing as more secure than an on-premises IT environment, the truth is that it’s far from impenetrable. According to Check Point’s 2022 Cloud Security Report, 27 percent of organizations say they suffered from a security incident in their public cloud infrastructure within the past year. Techniques such as cloud penetration…
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Botnet attacks are a massive cybersecurity threat, growing quickly and becoming increasingly sophisticated. According to CSO Online, researchers detected 67 million botnet connections from over 600,000 unique IP addresses in the first half of 2022. This article will discuss what botnet attacks are and the most effective techniques for botnet attack prevention. Application of Botnet…
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Penetration testing is one of the most robust defenses businesses have against cyberattacks. By simulating attacks in a safe, controlled environment, penetration testers can more easily identify vulnerabilities in an IT environment and fix them before malicious actors can exploit them. The good news is that penetration testers have no shortage of tools, including Wireshark,…
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Authentication — the ability of users to prove who they say they are — is fundamental to cybersecurity. By authenticating their identity, users can access restricted resources they need to do their jobs. Unfortunately, authentication methods aren’t always foolproof. When malicious actors can pass themselves off as legitimate users, this attack is known as an…
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