CompTIA Security+ SY0-301: 3.5 – Cookies, Header Manipulation, and Session Hijacking

Our browsers are very good at saving “cookies” of information to our hard drive, and these details can often be used against us. In this video, you’ll learn how session information saved in browser cookies can be easily manipulated in packet headers to gain unauthorized access to web applications.

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CompTIA Security+ SY0-301: 3.5 – SQL Injection, XML Injection, and LDAP Injection

SQL injections have been responsible for some of our industry’s largest data breaches. In this video, you’ll learn about the fundamentals of SQL, XML, and LDAP code injection, and you’ll watch as we use a SQL injection attack to gain access to a protected system without any login credentials.

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Charging privileges revoked

Your laptop has worked without an issue for a year, but you’ve recently had to replace your power adapter and power cord. Now you notice that the laptop powers on properly, but the battery will not charge while the laptop is powered on. When the laptop is powered off, the battery charges normally. Which of these would be the most likely cause of this issue?

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