Cyber Security: Security Onion setelah Instalasi - Revision history

Onnowpurbo: /* so-allow */

2023-07-18T02:00:32Z

so-allow

Onnowpurbo at 23:23, 12 July 2023

2023-07-12T23:23:58Z

Onnowpurbo: /* Automation */

2023-07-11T04:15:25Z

Automation

Onnowpurbo at 11:52, 10 July 2023

2023-07-10T11:52:18Z

Onnowpurbo at 10:20, 10 July 2023

2023-07-10T10:20:29Z

Onnowpurbo: /* Pranala Menarik */

2023-07-10T10:18:55Z

Pranala Menarik

Onnowpurbo at 09:59, 10 July 2023

2023-07-10T09:59:08Z

Onnowpurbo: Created page with "After Installation SSH Key Change Depending on what kind of installation you did, you may have seen a warning at the end of Setup about SSH key changes. _images/so-ssh-harden..."

2023-07-10T09:58:22Z

Created page with "After Installation SSH Key Change Depending on what kind of installation you did, you may have seen a warning at the end of Setup about SSH key changes. _images/so-ssh-harden..."

New page

After Installation
SSH Key Change
Depending on what kind of installation you did, you may have seen a warning at the end of Setup about SSH key changes.

_images/so-ssh-harden.png
For more information, see the SSH section.

Adjust firewall rules using so-allow
Depending on what kind of installation you did, the Setup wizard may have already walked you through adding firewall rules to allow your analyst IP address(es). If you need to allow other IP addresses, you can manually run so-allow.

Services
Verify services are running with the so-status command:
sudo so-status
Data Retention
Review the Curator and Elasticsearch sections to see if you need to change any of the default index retention settings.
Other
Full-time analysts may want to connect using a dedicated Analyst VM.
Any IDS/NSM system needs to be tuned for the network it’s monitoring. Please see the Tuning section.
Configure the OS to use your preferred NTP server.

==Referensi==

* https://docs.securityonion.net/en/2.3/post-installation.html#post-installation

← Older revision		Revision as of 02:00, 18 July 2023
Line 37:		Line 37:

	Please enter your selection:		Please enter your selection:
		+
		+
		+	Cek juga menggunakan so-user untuk mengetahui user yang ada di security onion
		+
		+	so-user list
		+
		+	User admin / superuser dari security onion.

	==Wazuh==		==Wazuh==

@@ Line 1: / Line 1: @@
-==Adjust firewall rules using so-allow==
+==Tuning firewall rules menggunakan so-allow==
-Depending on what kind of installation you did, the Setup wizard may have already walked you through adding firewall rules to allow your analyst IP address(es). If you need to allow other IP addresses, you can manually run so-allow.
+Tergantung pada jenis penginstalan yang Anda lakukan, Setup wizard mungkin telah memandu Anda melalui penambahan aturan firewall untuk mengizinkan alamat IP analis Anda. Jika Anda perlu mengizinkan alamat IP lain, Anda dapat menjalankan so-allow secara manual.
-==Services==
+==Service==
-Verify services are running with the so-status command:
   sudo so-status
-==Data Retention==
+==Retensi Data==
 ==so-allow==
- This program allows you to add a firewall rule to allow connections from a new IP address.
+Security Onion mengunci Firewall secara default. Bergantung pada jenis penginstalan yang Anda lakukan, Setup dapat memandu Anda untuk mengizinkan alamat IP analis Anda. Jika Anda perlu menambahkan alamat IP analis lain atau membuka port firewall untuk agen atau perangkat syslog, Anda dapat menjalankan sudo so-allow dan ini akan memandu Anda melalui proses ini.
-−
   Choose the role for the IP or Range you would like to add
@@ Line 38: / Line 39: @@
 ==Wazuh==
-==Automation==
+Jika Anda memilih opsi analis, izinkan juga akan menambahkan alamat IP analis ke Wazuh safe list. Ini akan mencegah Wazuh Active Response memblokir alamat IP analis.
-In addition to the interactive menu shown above, you can pass desired options as command line arguments:
   so-allow -h
@@ Line 47: / Line 50: @@
   Usage: /usr/sbin/so-allow [-abefhoprsw] [ -i IP ]
-This program allows you to add a firewall rule to allow connections from a new IP address or CIDR range.
+Program ini memungkinkan Anda menambahkan aturan firewall untuk mengizinkan koneksi dari alamat IP baru atau rentang CIDR.
-If you run this program with no arguments, it will present a menu for you to choose your options.
+Jika Anda ingin mengotomatiskan dan melewati menu, Anda dapat meneruskan opsi yang diinginkan sebagai argumen command line.
-If you want to automate and skip the menu, you can pass the desired options as command line arguments.
+==Contoh==
-==EXAMPLES==
+Untuk menambahkan 10.1.2.3 sebagai analyst:
   so-allow -a -i 10.1.2.3
-To add 10.1.2.0/24 to the osquery role:
+Untuk menambahkan 10.1.2.0/24 sebagai osquery:
   so-allow -o -i 10.1.2.0/24

@@ Line 53: / Line 53: @@
 If you want to automate and skip the menu, you can pass the desired options as command line arguments.
-EXAMPLES
+==EXAMPLES==
 To add 10.1.2.3 to the analyst role:
@@ Line 60: / Line 60: @@
 To add 10.1.2.0/24 to the osquery role:
   so-allow -o -i 10.1.2.0/24
 ==Referensi==

@@ Line 1: / Line 1: @@
 ==Adjust firewall rules using so-allow==
@@ Line 13: / Line 5: @@
 ==Services==
 Verify services are running with the so-status command:
   sudo so-status

@@ Line 1: / Line 1: @@
-After Installation
+==After Installation==
 SSH Key Change
 Depending on what kind of installation you did, you may have seen a warning at the end of Setup about SSH key changes.
@@ Line 6: / Line 7: @@
 For more information, see the SSH section.
-Adjust firewall rules using so-allow
+==Adjust firewall rules using so-allow==
 Depending on what kind of installation you did, the Setup wizard may have already walked you through adding firewall rules to allow your analyst IP address(es). If you need to allow other IP addresses, you can manually run so-allow.
-Services
+==Services==
 Verify services are running with the so-status command:
-sudo so-status
+ sudo so-status
 Data Retention
 Review the Curator and Elasticsearch sections to see if you need to change any of the default index retention settings.
 Other
@@ Line 22: / Line 25: @@
-so-allow
+==so-allow==
 Security Onion locks down the Firewall by default. Depending on what kind of installation you do, Setup may walk you through allowing your analyst IP address(es). If you need to add other analyst IP addresses or open firewall ports for agents or syslog devices, you can run sudo so-allow and it will walk you through this process.
-This program allows you to add a firewall rule to allow connections from a new IP address.
+ This program allows you to add a firewall rule to allow connections from a new IP address.
-−
-Choose the role for the IP or Range you would like to add
+ Choose the role for the IP or Range you would like to add
-[a] - Analyst - ports 80/tcp and 443/tcp
+==Wazuh==
 If you choose the analyst option, so-allow will also add the analyst IP address to the Wazuh safe list. This will prevent Wazuh Active Response from blocking the analyst IP address.
-Automation
+==Automation==
 In addition to the interactive menu shown above, you can pass desired options as command line arguments:
-so-allow -h
+ so-allow -h
-−
-Usage: /usr/sbin/so-allow [-abefhoprsw] [ -i IP ]
+ Usage: /usr/sbin/so-allow [-abefhoprsw] [ -i IP ]
 This program allows you to add a firewall rule to allow connections from a new IP address or CIDR range.
@@ Line 59: / Line 63: @@
 To add 10.1.2.3 to the analyst role:
-so-allow -a -i 10.1.2.3
+ so-allow -a -i 10.1.2.3
 To add 10.1.2.0/24 to the osquery role:
-so-allow -o -i 10.1.2.0/24
+ so-allow -o -i 10.1.2.0/24

← Older revision		Revision as of 10:18, 10 July 2023
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	* [[Cyber Security]]		* [[Cyber Security]]
		+	* [[Cyber Security: Security Onion Install]]
		+	* [[Cyber Security: Security Onion Konfigurasi]]
		+	* [[Cyber Security: Security Onion setelah Instalasi]]

@@ Line 18: / Line 18: @@
 Any IDS/NSM system needs to be tuned for the network it’s monitoring. Please see the Tuning section.
 Configure the OS to use your preferred NTP server.
@@ Line 27: / Line 72: @@
 * https://docs.securityonion.net/en/2.3/post-installation.html#post-installation