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Unanswerd questions under tag security

+1 vote
0 answers
5G: What is IPsec ESP and IKEv2 certificate based authentication and how it is being used for the 5G network ?
posted Feb 17, 2018 by Harshita
  • 5g
  • lte
  • security
  • core network
  • ran
+1 vote
0 answers
5G: What is multiple active NAS connection concept in 5G network and when an UE would have such multiple connection ?
posted Feb 17, 2018 by Harshita
  • 5g
  • lte
  • security
  • nas
  • core network
+1 vote
0 answers
5G: In which scenarios, Integrity protection would be enabled between UE and gNB for the user data ?
posted Feb 16, 2018 by Harshita
  • 5g
  • lte
  • security
  • ue
  • gnb
0 votes
0 answers
5G: How does 5G Authentication and Key Agreement (5G-AKA) work ?
posted Feb 13, 2018 by Harshita
  • 5g
  • security
  • ue
  • nas
  • rrc
+1 vote
0 answers
In general when an integrity protection is becomes mandatory and when encryption becomes mandatory ?
posted Oct 12, 2017 by anonymous
  • encryption
  • security
  • interview questions
+2 votes
0 answers
In LTE, why the integrity and encryption protection order is different in NAS and AS layer?
posted Oct 12, 2017 by anonymous
  • lte
  • security
  • encryption
+1 vote
0 answers
LTE: How the different set of keys are generated to receive the security protected MBMS services ?
posted Oct 24, 2016 by Rupam
  • lte
  • mbms
  • security
  • bmsc
0 votes
0 answers
What is a DoS attack and how can it be prevented?
posted Jun 27, 2016 by anonymous
  • security
+1 vote
0 answers
LTE : I came to know that integrity and ciphering order for RRC and NAS level are reverse to each other ?
posted Feb 21, 2016 by Harshita
  • lte
  • security
+1 vote
0 answers
LTE : What does NAS Key Set Identifier convey ?
posted Dec 24, 2015 by Ganesh Kumar
  • lte
  • ue
  • nas
  • security
+3 votes
0 answers
LTE: Does the serving PLMN play any role while deriving authentication and security keys ?
posted Dec 16, 2015 by Harshita
  • lte
  • security
+3 votes
0 answers
Why there is 2 level of security as NAS and AS in LTE?
posted Feb 6, 2015 by Rajib Samui
  • lte
  • security
  • rrc
  • nas
+2 votes
0 answers
Why there is separate NAS Security procedure in LTE while it is not in UMTS?
posted Jan 7, 2015 by anonymous
  • security
  • lte
+2 votes
0 answers
LTE: How Kenb* being generated ?
posted Dec 12, 2013 by Harshita
  • lte
  • enodeb
  • ue
  • security
+2 votes
0 answers
Is LTE more secure as compare to UMTS or HSPA?
posted Nov 28, 2013 by Salil Agrawal
  • lte
  • security
+4 votes
0 answers
Has any one worked with activation of hardware security (IP Sec, SNOW 3G Algos) In freescale board
posted Nov 8, 2013 by Sachidananda Sahu
  • lte
  • security
  • powerpc
  • enodeb
+1 vote
0 answers
Virus security in Android
posted Sep 16, 2013 by Amit Parthsarthi
  • android
  • security
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