Interested to Buy Any Domain ? << Click Here >> for more details...
How do we test for stateful packet in firewall ?
Do we need scripts written for this ?
- 3 Answers
- 5781 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / s.m.feroz ahmed
Hi,
There are 3 types of packet Filtering as below :
1)Packet Filtering
2)Proxy &
3)Stateful Packet Filtering
Packet Filtering is slow and not reliable
proxy is fast but not reliable
stateful packet filtering is fast and reliable when
compared to packet and proxy filtering.So,we use Stateful
packet filtering.Stateful packet filtering works on 3rd
layer of OSI model and does the work of all 7 layers in OSI
layer.
To,test stateful packet filtering one should have
knowledge on statetable state table is defined as 3 way
handshaking wherein packets flow from Source to destination
in this manner:
SYN-----SYNACK----ACK (SYN:synchronize and
ACK:Acknowledgement).If it passes through this 3 way
handshaking then it is considered as State-ful-Packet
Filtering.
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / sana
check for the protocol used connectionless or connection
oriented. if the protocol is connection oriented like TCP
then it can be a stateful packet. we do need scripts for this
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / sana
check for the protocol used connectionless or connection
oriented. if the protocol is connection oriented like TCP
then it can be a stateful packet. we do need scripts for this
| Is This Answer Correct ? | 0 Yes | 0 No |
What is malware?
What a security mean in your sense?
How can i bypass websence to open the restricted sites?
What is cybersecurity?
What is trojan virus?
which of the following network components is PRIMARILY set up to serve as security measure by preventing unauthorzed traffic between different segments of the network?
What is the difference between HTTP and HTTPS where u can use HTTPS
Can you give me some ransomware variants?
Describe a TCP connection sequence
Explain the difference between discretionary access control and mandatory access control?
Which are the different factors that affect the security of a network?
What is next-generation firewall (ngfw)?
Networking Protocols 
