USER
user_id
username
email
password
SESSION
session_id
start_time
end_time
PACKET
packet_id
timestamp
src_ip
dest_ip
CREATES
1
M
CAPTURES
1
M
FILTER
filter_id
criteria
PROTOCOL
protocol_id
name
ALERT
alert_id
message
APPLIES
1
M
USES
M
1
GENERATES
1
M
LEGEND
Entity
Attribute
Relationship
1:
One
M:
Many
PK
: Primary Key