Symantec Endpoint content pack (контент багц)
Энэ хуудсыг AI-аар орчуулж, автоматаар шалгасан. Нарийн тохиргоо хийхээсээ өмнө англи эхтэй тулгаж болно.
Symantec Endpoint content pack
Symantec Endpoint Protection нь сервер болон ширээний компьютерт зориулсан malware-ийн эсрэг, нэвтрэлт таслах (intrusion prevention), галт ханын боломжуудаас бүрдсэн аюулгүй байдлын программ хангамжийн иж бүрдэл юм. Энэ technology pack нь Symantec логуудыг боловсруулж, чухал үйл явдлуудыг normalize хийж, баяжуулна.
Дэмжигдэх хувилбарууд
14.3.8268.5000
Stream-ийн тохиргоо
Энэ technology pack нь нэг stream агуулна:
"Illuminate: Symantec Device Messages"
Тэмдэглэл
Багцыг идэвхжүүлэхээс өмнө энэ stream байхгүй бол үүсгэж, мессежүүдийг энэ stream болон холбогдох index set рүү чиглүүлэхээр тохируулна. Энэ stream-д ямар ч stream rule тохируулсан байх ёсгүй.
Index set-ийн тохиргоо
Энэ technology pack нь нэг index set тодорхойлолт агуулна:
"Symantec Event Log Messages"
Тэмдэглэл
Энэ index set аль хэдийн тодорхойлогдсон бол юу ч өөрчлөгдөхгүй. Байхгүй бол таны лицензийн эрхийн дагуу үүсгэнэ.
Дэмжигдэх үйл явдлын төрлүүд
- Server Administration
- Application and Device Control
- Server Client-Server Policy
- Server System
- Client Packet
- Client Proactive Threat
- Client Risk
- Client Scan
- Client Security
- Client System
- Client Traffic
Лог форматын жишээнүүд
Server administration admin
WIN-TFB8L7BI77H SymantecServer: Site: My Site,Server Name: WIN-TFB8L7BI77H,Domain Name: Default,Admin: admin,Event Description: Administrator log on succeededApplication and device control
Behavior
WIN-TFB8L7BI77H SymantecServer: WIN-TFB8L7BI77H,172.16.14.42,Blocked, - Caller SHA256=e6b2c506042ff50415668cb9d0f24c34c2cf080f1023ca9565fdb846ccd39b53 - Target MD5=9a1d9fe9b1223273c314632d04008384 - Target Arguments='',Create Process,Begin: 2023-01-11 18:38:09,End Time: 2023-01-11 18:38:09,Rule: Rule 1 | Block anydesk.exe,10060,C:/Windows/explorer.exe,0,No Module Name,C:/Users/Administrator/Downloads/AnyDesk.exe,User Name: Administrator,Domain Name: WIN-TFB8L7BI77H,Action Type: ,File size (bytes): 399808,Device ID: SCSI\Disk&Ven_&Prod_ST500DM002-1BD14\4&37da426a&0&000000Agent
WIN-TFB8L7BI77H SymantecServer: Site: My Site,Server Name: WIN-TFB8L7BI77H,Domain Name: Default,The management server received the client log successfully,WIN-TFB8L7BI77H,Administrator,LocalComputerServer client-server policy
WIN-TFB8L7BI77H SymantecServer: Site: My Site,Server Name: WIN-TFB8L7BI77H,Domain Name: Default,Admin: admin,Event Description: Policy has been edited: Edited shared Firewall policy: Firewall policy,Firewall policyServer system
WIN-TFB8L7BI77H SymantecServer: Site: My Site,Server Name: WIN-TFB8L7BI77H,Event Description: Failed to connect to the syslog server. External logging cannot proceed until the problem is resolved.Client packet
WIN-TFB8L7BI77H SymantecServer: WIN-Client,Local Host IP: 172.16.14.42,Local: 3,Remote Host IP: 172.16.14.10,Remote Host Name: ceredox-dc01.ceredox.comd,Remote: 3,Outbound,Application: ,Action: BlockedClient proactive threat
WIN-TFB8L7BI77H SymantecServer: Security risk found,Computer name: WIN-Client,IP Address: 172.16.14.42,Detection type: Suspicious Behavior Detection,First Seen: Reputation was not used in this detection.,Application name: Microsoft® Windows® Operating System,Application type: Trojan Worm,Application version: 10.0.17763.1,Hash type: SHA-256,Application hash: 85dd6f8edf142f53746a51d11dcba853104bb0207cdf2d6c3529917c3c0fc8df,Company name: Microsoft Corporation,File size (bytes): 1652736,Sensitivity: 1,Detection score: 0,COH Engine Version: ,Detection Submissions No,Allowed application reason: Not on the allow list,Disposition: Good,Download site: ,Web domain: ,Downloaded by: ,Prevalence: Reputation was not used in this detection.,Confidence: Reputation was not used in this detection.,URL Tracking Status: Off,Risk Level: High,Risk type: BPE,Source: SONAR Scan,Risk name: SONAR.SuspPE!gen43,Occurrences: 1,c:\windows\system32\certutil.exe,,Actual action: Access denied,Requested action: Left alone,Secondary action: Left alone,Event time: 2023-01-11 01:29:36,Event Insert Time: 2023-01-11 01:31:24,End Time: 2023-01-11 01:29:36,Domain Name: Default,Group Name: My Company\Test,Server Name: WIN-TFB8L7BI77H,User Name: Administrator,Source Computer Name: ,Source Computer IP: ,Location: ,Intensive Protection Level: 0,Certificate issuer: Microsoft Windows,Certificate signer: Microsoft Windows Production PCA 2011,Certificate thumbprint: AE9C1AE54763822EEC42474983D8B635116C8452,Signing timestamp: 1536994988,Certificate serial number: 33000001C422B2F79B793DACB20000000001C4Client risk
WIN-TFB8L7BI77H SymantecServer: Virus found,IP Address: 172.16.14.42,Computer name: WIN-Client,Source: Auto-Protect scan,Risk name: EICAR Test String,Occurrences: 1,File path: C:\Users\Administrator\Downloads\eicar_com.zip,Description: ,Actual action: Cleaned by deletion,Requested action: Cleaned,Secondary action: Quarantined,Event time: 2023-01-12 12:25:36,Event Insert Time: 2023-01-12 12:27:05,End Time: 2023-01-12 12:25:36,Last update time: 2023-01-12 12:27:05,Domain Name: Default,Group Name: My Company\Test,Server Name: WIN-TFB8L7BI77H,User Name: Administrator,Source Computer Name: ,Source Computer IP: ,Disposition: Bad,Download site: https://secure.eicar.org/eicar_com.zip,Web domain: secure.eicar.org,Downloaded by: chrome.exe,Prevalence: This file has been seen by hundreds of thousands of Symantec users.,Confidence: This file is untrustworthy.,URL Tracking Status: On,First Seen: Symantec has known about this file for more than 1 year.,Sensitivity: ,Allowed application reason: Not on the allow list,Application hash: 2546DCFFC5AD854D4DDC64FBF056871CD5A00F2471CB7A5BFD4AC23B6E9EEDAD,Hash type: SHA2,Company name: ,Application name: eicar_com.zip,Application version: ,Application type: 127,File size (bytes): 184,Category set: Malware,Category type: Virus,Location: Default,Intensive Protection Level: 0,Certificate issuer: ,Certificate signer: ,Certificate thumbprint: ,Signing timestamp: 0,Certificate serial number:Client scan
WIN-TFB8L7BI77H SymantecServer: Scan ID: 1673417071,Begin: 2023-01-12 11:25:12,End Time: 2023-01-12 11:25:50,Completed,Duration (seconds): 38,User1: SYSTEM,User2: SYSTEM,Scan started on selected drives and folders and all extensions.,Scan Complete: Risks: 0 Scanned: 1102 Files/Folders/Drives Omitted: 0 Trusted Files Skipped: 748,Command: Not a command scan (),Threats: 0,Infected: 0,Total files: 1102,Omitted: 0,Computer: WIN-TFB8L7BI77H,IP Address: 172.16.14.42,Domain Name: Default,Group Name: My Company\Test,Server Name: WIN-TFB8L7BI77H,Scan Type: DefWatchClient security
WIN-TFB8L7BI77H SymantecServer: WIN-TFB8L7BI77H,Event Description: [SID: 60501] URL reputation: Browser navigation to known bad URL attack blocked. Traffic has been blocked for this application: C:\Program Files\Google\Chrome\Application\Chrome.exe,Event Type: Browser Protection event,Local Host IP: 0.0.0.0,Local Host MAC: 000000000000,Remote Host Name: ,Remote Host IP: 0.0.0.0,Remote Host MAC: 000000000000,Outbound,OTHERS,,Begin: 2023-01-12 12:21:33,End Time: 2023-01-12 12:21:33,Occurrences: 1,Application: C:/Program Files/Google/Chrome/Application/chrome.exe,Location: Default,User Name: Administrator,Domain Name: WIN-TFB8L7BI77H,Local Port: 0,Remote Port: 0,CIDS Signature ID: 60501,CIDS Signature string: URL reputation: Browser navigation to known bad URL,CIDS Signature SubID: 0,Intrusion URL: http://www.eicar.eu/,Intrusion Payload URL: ,SHA-256: ,MD-5: ,Intensive Protection Level: Level 1,URL Risk: N/A,URL Category: Malicious Sources/MalnetsClient system
WIN-TFB8L7BI77H SymantecServer: WIN-Client,Category: 2,LiveUpdate Manager,Event Description: An update for Revocation Data was successfully installed. The new sequence number is 230112003.,Event time: 2023-01-12 15:29:51,Group Name: My Company\TestClient traffic
WIN-TFB8L7BI77H SymantecServer: DESKTOP-D2IQ7II,Local Host IP: 172.16.14.58,Local Port: 3,Local Host MAC: F8B156BAD2E9,Remote Host IP: 8.8.8.8,Remote Host Name: dns.google,Remote Port: 3,Remote Host MAC: 001AE3B5F444,ICMP,Outbound,Begin: 2023-01-12 16:59:58,End Time: 2023-01-12 16:59:58,Occurrences: 1,Application: ,Rule: Block all other IP traffic and log,Location: Default,User Name: admin,Domain Name: DESKTOP-D2IQ7II,Action: Blocked,SHA-256: ,MD-5:Шаардлага
- Security Data Lake дотор TCP Syslog input тохируулна. Дэлгэрэнгүйг Syslog Inputs хэсгээс харна уу.
- Symantec Endpoint Protection Manager-ийг Syslog-оо таны Syslog input руу дамжуулахаар тохируулна.
- SEPM-ийн гаралтын тохиргооны талаар албан ёсны баримт бичгийг харна уу.
Юу багтсан бэ
Symantec логуудыг Security Data Lake схемтэй нийцэх талбар болгон гаргах задлан шинжлэх (parsing) дүрмүүд.
Ангилсан үйл явдлууд
- Client Risk: alert message
- Client Security: alert message
- Client Proactive Threat: alert message
- Server Administration (log on event): logon
- Server Administration (log off event): logoff
- Server Administration (log on failed): logon
- Server Administration (admin password change): administrative password reset
Тэмдэглэл
Client Risk логууд alert_severity high гэж тогтмол (static) тохируулагдсан.
SEPM нь Client Proactive Threat болон Client Risk үйл явдлын төрлүүдэд гурван төрлийн үйлдлийг дэмждэг. Үйл ажиллагаа нь дараах байдалтай:
- Actual action: Дурдсан аюулыг арилгахын тулд SEP-ийн хийсэн үйлдэл.
- Requested action: SEP-ийн хийхийг хүссэн үйлдэл бөгөөд ихэвчлэн actual action-тэй адил байдаг.
- Secondary action: Actual action ажиллаагүй тохиолдолд хийх үйлдэл.
Security Data Lake нь actual, requested, secondary үйлдлүүдийг дараах байдлаар буулгана:
- Actual action: vendor_event_action
- Requested action: vendor_requested_action
- Secondary action: vendor_secondary_action
Логуудыг SymantecServer түлхүүр үгээр таньдаг.
Symantec Endpoint Spotlight content pack
Symantec Endpoint Spotlight Content Pack нь Symantec Endpoint Security Content Pack-тай хамт ирдэг. Энэ нэмэлт багц дараах dashboard-уудыг агуулна:
- Symantec Endpoint Protection: Overview tab
- Symantec Endpoint Protection: Alert tab
- Symantec Endpoint Protection: Authentication tab
Энэ хуудсанд гарсан нэр томъёо
- Endpoint
- Хамгаалж буй компьютер, сервер, виртуал машин
- Policy
- Хамгаалалтын тохиргооны багц; төхөөрөмж эсвэл бүлэгт оноодог
