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IDMEFV2 » History » Version 2

Version 1 (Gilles Lehmann, 10/21/2015 06:42 PM) → Version 2/22 (Anonymous, 10/26/2015 04:00 PM)

h1. IDMEFV2

One of SECEF's projects was to build a new IDMEF structure, that referred to as IDMEF V2.

Here are listed the changes we've made from V1 to V2.

All of these changes were first discussed during meetings or on the forum.

As well as the list of changes, we drew another class diagram, the way we did for V1, in order to picture easily the new format.

|_.Evolution|_.Class|_.Field|_. Type |

|/2. Identifier la date de début et de fin d'un événement (scan, propagation de vers, etc.) ou une durée | StartTime | Date | Date|
| EndTime | Date | Date|
|Champs pour identifer le protocole de transport (TCP, UDP) indépendamment du protocole applicatif | Service | transport_protocol |ATP
CUDP
DCCP
FCP
IL
MPTCP
RDP
RUDP
SCTP
SPX
SST
TCP
UDP
UDP Lite
µTP|
|Gérer les adresses et les ports translatés.| Address | translation |no_translation
pre_trabslation
post_translation|
|/3.Attachement du log originel (plus specifique que Additional Data)|/3.Classification->Origin|origin|log_analysis
sensor|
|signature|String|
|log|String|
|Compteur d'occurrence des événements qui sont agrégés dans une alerte|Origin|counter|Integer|
|Champs pour identifier le thread|Process| TID|Integer|
|/2.Distinguer la sévérité d'une attaque, la vulnérabilité probable de la cible, la criticité de la cible et la priorité finale de l'alerte|/2.Impact|target_vulnerability|Enum|
|target_criticity|Enum|
|Supprimer les OverflowAlerts|\3{background:#e99b9b}.OverflowAlerts|
|Ajouter un champs pour identifier la catégorie d'un hôte|Node|type|Enum à travailler|
|/6.Gestion explicite des données de géolocalisation (longitude, lattitude, ville pays)|/5.Node->Location|latitude|float|
|longitude|float|
|city|String|
|country|String|
|state|String|
|{background:#e99b9b}.Node|\2{background:#e99b9b}.Location|
|/4.Compléter la classe WebService|WebService->WebServiceHeaderParams/2.|parameter|host
referer
user-agent
server
cookie
http-method
other|
|value|String|
|/2.WebService->WebServiceParams|parameter|String|
|value|String|
|/16.Ajouter des sous-classes à la classe Service|/4.Service->LDAPService|url|String|
|operation|start_tls
bind
search
compare
add
delete
modify
modify_dn
abandon
extended-operation
unbind
other|
|ext-operation|String|
|dn|String|
|/2.LDAPService->LDAPServiceParams|parameter|scope
filter
deref_aliases
attribute
sizelimit
timelimit
sizeonly
ext-type|
|ext-type|String|
|/4.Service->SIPService|uri|String|
|request|INVITE
ACK
BYE
CANCEL
OPTIONS
REGISTER
PRACK
SUBSCRIBE
NOTIFY
PUBLISH
INFO
referer
MESSAGE
UPDATE
other|
|ext-request|String|
|response|integer|
|/2.SIPService->HeaderSIPService|parameter|Enum|
|value|String|
|/4.Service->SMTPService|messsageid|String|
|user-agent|String|
|subject|String|
|references|String|