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Palo Alto Networks PCCET Exam - Topic 11 Question 77 Discussion
Topic #: 11
What are three benefits of SD-WAN infrastructure? (Choose three.)
HTTPS is a protocol that encrypts and secures the communication between web browsers and servers. HTTPS uses SSL or TLS certificates to establish a secure connection and prevent unauthorized access or tampering of data. HTTPS typically uses port 443, which is the default port for HTTPS connections. Port 443 is different from port 80, which is the default port for HTTP connections. HTTP is an unencrypted and insecure protocol that can expose sensitive information or allow malicious attacks. Port 443 is also different from port 5050, which is a common port for some applications or services, such as Yahoo Messenger or SIP. Port 5050 is not associated with HTTPS and does not provide any encryption or security. Port 443 is also different from port 25, which is the default port for SMTP, the protocol used for sending and receiving emails. Port 25 is not associated with HTTPS and does not encrypt the email content or headers. Reference:
* Palo Alto Networks Certified Cybersecurity Entry-level Technician (PCCET) - Palo Alto Networks
* HTTPS Protocol: What is the Default Port for SSL & Common TCP Ports
* What is HTTPS? | Cloudflare
* Can I use another port other than 443 for HTTPS/SSL communication?
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