RecordIDのチェック,構造体の名称変更

This commit is contained in:
akiranishikawa
2020-09-23 09:47:56 +09:00
parent d3b368b680
commit e49e90931e
5 changed files with 119 additions and 41 deletions
+48
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@@ -0,0 +1,48 @@
use std::collections::HashMap;
use crate::models::event;
#[derive(Debug)]
pub struct Common {
record_id: u64,
date: String,
record_id_list : HashMap<String, String>,
}
impl Common {
pub fn new() -> Common {
Common {
record_id: 0,
date: "".to_string(),
record_id_list: HashMap::new(),
}
}
pub fn disp(&self) {
for (record_id, date) in self.record_id_list.iter() {
println!("date:{:?} record-id: {:?}", date, record_id);
}
}
pub fn detection(&mut self, system: &event::System, event_data: &HashMap<String, String>) {
&self.check_record_id(system);
}
//
// Record IDがシーケンスになっているかチェック
//
fn check_record_id(&mut self, system: &event::System) {
let event_record_id: u64 = system.event_record_id.parse().unwrap();
if self.record_id > 0 && event_record_id - self.record_id > 1 {
self.record_id_list.insert(self.record_id.to_string() + " - " + &system.event_record_id.to_string(),
self.date.to_string() + " - " + &system.time_created.system_time.to_string());
}
self.record_id = event_record_id;
self.date = system.time_created.system_time.to_string();
}
}
+1
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@@ -1,3 +1,4 @@
pub mod common;
pub mod security;
pub mod system;
pub mod application;
+3 -2
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@@ -1,4 +1,5 @@
use std::collections::HashMap;
use crate::models::event;
#[derive(Debug)]
pub struct Security {
@@ -26,7 +27,7 @@ impl Security {
}
}
pub fn detection(&mut self, event_id: String, event_data: HashMap<String, String>) {
pub fn detection(&mut self, event_id: String, system: &event::System, event_data: HashMap<String, String>) {
if event_id == "4672" {
&self.se_debug_privilege(event_data);
@@ -41,7 +42,7 @@ impl Security {
match event_data.get("PrivilegeList") {
Some(privileage_list) => {
match privileage_list.find("SeDebugPrivilege") {
Some(data) => {
Some(_data) => {
// alert_all_adminが有効であれば、標準出力して知らせる
// DeepBlueCLIでは必ず0になっていて、基本的には表示されない。