Protocol
Security
Mechanism
Benefits
Disadvantages
Sead [20] One-way hash
chains
Attacker routing
better update packages
metric or the sequence number
placing attack
regulations are preventing.
• DSDV is used with.
• The routing update packets
designed to protect.
• An attacker from changing other areas of
can not prevent.
• The attacker has learned the sequence number and
new ways of using the modified metric
Mail can not prevent.
Ariadne
[22]
One-way hash
chains
Attacker among certain
non-key agreement
nodes of the communication path
change is prevented.
• DSR is used with.
• Changing the routing information
attacks are prevented.
• Selfish nodes are open to attack.
SAR [25] Conservation quality
metric
Roads update packages
To prevent repeated attacks
sequence numbers and time for
uses stamps.
• AODV is used with.
• number of nodes within the meaning of the produced en-route between
shortest path may not be, but it is more secure.
• Modify and production attacks
protection.
SRP [27]
Secure Certificate
server
Referral to prevent discovery
Protection against attacks
provides. Thus system
the correct topological information obtained
be provided.
• with DSR and ZRP are used.
• Routing messages for management
There is no verification mechanism.
• Wormhole attacks is clear.
ARAN
[28]
Secure Certificate
server
Verification and can not deny
provide services.
• are used with AODV and DSR.
• Heavy asymmetric encryption accounts
requires.
• Punctuality is not the time synchronization
wormhole is open to attack.
TESLA
[23]
One-way hash
function
To ensure secure communication
interdependent and delinquent
time synchronization
uses.
• is open to DoS attacks.
• Malicious nodes buffer overflow condition
may comprise.
SLSP [30] • One-way hash
function
• Asymmetric
Cryptography
Multi-node attacks
weak.
• LSP is used with.
• The network is divided into small areas.
FLSL [31] Fuzzy customized
security
parameters
Network size and other
the system parameters
the highest level of security
not intend to keep.
Sybil and wormhole attacks is clear.
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