Since advertisement and newsletters are filled in inbox of jerry. There is no external software to do scanning removing unnecessary mails such as advertisement and newsletter.
<u>Explanation:</u>
Best away or practice, jerry has to open each mail of advertisement and newsletter and unsubscribe the email address.
In future jerry should not click any link which comes in the inbox.
Once unsubscribe the newsletter and advertisements better to scan the computer any mail ware or spyware is attached on jerry laptop or workstation or pc.
There is no external web tool is available to unsubscribe in newsletter or advertisement for jerry mailbox.
You can do something like this :
Scanner sc = new Scanner(System.in);
int[] nums = new int[4];
for(int i = 0; i < nums.length; i++) {
System.out.println("Enter next number: ");
nums[i] = sc.nextInt();
Answer:
An Intrusion Detection System (IDS) is a system that monitors network traffic for suspicious activity and issues alerts when such activity is discovered. It is a software application that scans a network or a system for harmful activity or policy breaching. Any malicious venture or violation is normally reported either to an administrator or collected centrally using a security information and event management (SIEM) system. A SIEM system integrates outputs from multiple sources and uses alarm filtering techniques to differentiate malicious activity from false alarms.
