Amazon Web Services SCS-C02 Exam With Confidence Using Practice Dumps

what the Security Engineer should do to block the malicious bot. SFTP is a protocol that allows secure file transfer over SSH. EC2 is a service that provides virtual servers in the cloud. A public subnet is a subnet that has a route to an internet gateway, which allows it to communicate with the internet. A brute force attack is a type of attack that tries to guess passwords or keys by trying many possible combinations. A malicious bot is a software program that performs automated tasks for malicious purposes. Route 53 is a service that provides DNS resolution and domain name registration. A DNS sinkhole is a technique that redirects malicious or unwanted traffic to a different destination, such as a black hole server or a honeypot. By modifying the hosted zone in Route 53 and creating a DNS sinkhole for the malicious IP, the Security Engineer can block the malicious bot from reaching the EC2 instance on the public subnet. The other options are either ineffective or inappropriate for blocking the malicious bot.

To stream data using an existing Amazon Kinesis Data Firehose delivery stream and encrypt it in transit using a private network, the company should do the following:

Create a VPC endpoint for Kinesis Data Firehose. This allows the company to use a private connection between their VPC and Kinesis Data Firehose without requiring an internet gateway or NAT device.

Configure the application to connect to the VPC endpoint. This allows the application to stream data using Kinesis Data Firehose over AWS PrivateLink, which encrypts all traffic with TLS.

Utilizing CloudFront signed cookies is the simplest and most effective way to protect HLS video content for paying subscribers. Signed cookies provide access control for multiple files, such as video chunks in HLS streaming, without the need to generate a signed URL for each video chunk. This method simplifies the process for long video events with thousands of chunks, enhancing user experience while ensuring content protection.