Linus ss
Explanation:
The ss (socket statistics) command provides a lot of information by displaying details on socket activity. One way to get started, although this may be a bit overwhelming, is to use the ss -h (help) command to get a listing of the command's numerous options. Another is to try some of the more useful commands and get an idea what each of them can tell you.
One very useful command is the ss -s command. This command will show you some overall stats by transport type. In this output, we see stats for RAW, UDP, TCP, INET and FRAG sockets.
<span> You can block attackers, who are performing reconnaissance and probing, with NMAP and Nessus port scanning and vulnerability assessment scanning tools by i</span>dentifying the digital signatures of common reconnaissance and probing tools such PING, scans performed by Nmap, Nessus®, etc. The IDS and IPS devices should be programmed to specifically alert and block reconnaissance and probing IP packets that are commonly used by these attack tools.
Answer:
Integrating domain information system increase the level of the organization and its efficiency in the specific domain. This approach is better than others because it first planned the system in systematic order and then it is implemented by proper testing so that the system does not fails and it give efficient result.
It is the low cost approach which can be easily used by the various companies and give faster and profitable results. This integrating approach must be domain specific and describe different level of abstraction.
Answer:
The answer for this question is b Add to
Answer:
two
Explanation:
A linked list is a data structure which stores the multiple-element with data type
and a pointer that stores the address of the next element.
A linked list is a series of nodes connecting each other by a pointer.
a node contains data and a pointer.
For build an array, two pointers are used:
the first pointer for specifies the starting node called head node.
and the second pointer is used to connect the other node to build the linked list.
Both are used to build the array if we lose the head node we cannot apply the operation because we do not know the starting node and we cannot traverse the whole linked list.
for example:
1->2->3->4->5
here, 1 is the head node and -> denote the link which makes by the second pointer.