Release date:Updated on:
Affected Systems:Fortinet FortiOS 5.xFortinet FortiOS 4.xDescription:--------------------------------------------------------------------------------Fortinet FortiGate is a popular hardware firewall.
Fortinet FortiOS (FortiGate) versions earlier than 4.3.8 B0630 and 5.0 B064 pass the "mkey" p
Release date:Updated on:
Affected Systems:Fortinet FortiGate 5000Fortinet FortiGate 3950Fortinet FortiGate 3810ADescription:--------------------------------------------------------------------------------Bugtraq id: 55591
Fortinet FortiGate is a popular hardware firewall.
Customer Requirements:
Dual WAN ports, support line load balancing (such as VLAN 2,3,4,5,52,54 users normally go to the fiber-optic Internet, when the fiber is broken off, all go ADSL Internet (Backup function), the fiber back to normal, the users
browser, the default address of the ETH interface is192.168.1.2, the user name isAdmin, the password isEmpty。 The laptop IP is set to 192.168.1.8 of the same network segment, open Firefox browser, enter http://192.168.1.2 to access.Enter the user name admin, password is not filled, directly click login;You can see the basic information of Fortiap 210B, where you can upgrade the firmware, modify the administrator password (recommended for security purposes), when there are multiple APs in order
Release date:Updated on:
Affected Systems:Fortinet FortiWeb 5.0.3Description:--------------------------------------------------------------------------------Bugtraq id: 65303CVE (CAN) ID: CVE-2013-7181
FortiGate security products can detect and eliminate network threats.
Fortinet FortiWeb 5.0.3 and other versions do not properly filter the "filter" parameter of/user/ldap_user/add. There is a security vul
This document describes the dynamic DNS VPN in IPSec VPN, where two fortigate devices establish a communication channel between them, allowing the servers or hosts that the FortiGate protects to access each other. One of the fortigate uses static IP while the other fortigate uses static domain names and dynamic IP.
Be
Unless you are doing this to resolve an outage, plan this firmware installation because there will be an outage from when you reboot the FortiGate Unit until it restarts with the new firmware.
Configure the terminal client communication parameters to 8 bits, no parity, 1 stop bit (8-n-1), 9600 baud. (For FortiGate-300 use 115,000 baud .)
To load firmware
Connect the terminal to The
The previous blog describes how to enable the explicit proxy feature of the FortiGate firewall, which is not described in the article How to configure Windows NPS as a RADIUS server to help authenticate proxy clients.Today's blog describes how to configure the process of Windows NPS as a RADIUS service used by FortiGate:
The following begins the text:
Install Windows NPS: The installat
the newly created policy on the policy that allows access to the extranet;④ Change the IP address of the NIC that binds the MAC address to 10.0.1.89, the firewall policy prohibits access to the external network IP is 10.0.1.88;⑤ is still unable to access the extranet, and the policy does not prevent 10.0.1.89 from accessing the extranet, stating that Mac bindings are blocked. Disable Login FirewallFirewall if you know the account number and password, it is easy to login from the intranet, for
Fortinet 5.0 VM64 Simulator InstallationDownload First Fgt_vm64-v500-build0208-fortinet.out.vmware files,after decompression, use VMware Open the following error message will appear :650) this.width=650; "title=" 1.png "src=" https://s3.51cto.com/wyfs02/M02/91/19/wKioL1j0K6mCei6XAAB1nuBIeFs547.png "alt=" Wkiol1j0k6mcei6xaab1nubiefs547.png "/>so let's set it up, open the "virtual Machine" menu, click "Settings "650) this.width=650; "title=" 2.png "src=
802.11 n/g/b.1) IEEE 802.11B/G Standard operates in the 2.4G band with a frequency range of 2.400-2.4835ghz and a total of 83.5M bandwidth2) divided into 14 sub-channels3) 22MHz per sub-channel width4) Center frequency interval of adjacent channel 5MHz5) Multiple adjacent channels exist frequency overlap (such as 1 channels with 2, 3, 4, 5 channels have frequency overlap)6) only 3 (1, 6, 11) channels are not interfering with each other in the entire frequency bandYou can see that the default ch
mode of the firewall, by grasping the package command diagnose sniffer packet lw-fortiap-1 ARP 4 to view the update of the Fortiap ARP, You can see that all devices on the Internet send gateways are 192.168.88.1, each IP and MAC address is also one to.④ start WiFi kill on the phone with IP address 192.168.88.100 and scan;The gateways that ⑤ all IP addresses point to the phone that is running WiFi kill. The original WiFi kill principle is to modify the ARP, deceive other IP to the WiFi kill host
Release date: 2012-11-02Updated on:
Affected Systems:Fortinet Fortigate UTMDescription:--------------------------------------------------------------------------------Bugtraq id: 56382Cve id: CVE-2012-4948FortiGate security products can detect and eliminate network threats.The Fortigate UTM device has a security bypass vulnerability. After successful exploitation, attackers can perform man-in-the-middle at
263 The FortiGate device used for communication has the firewall backdoor vulnerability.
A vulnerability that everyone knows
1. Vulnerability Type
FortiGate firewall backdoor Vulnerability
2. vulnerability address
211.100.52.234
3. Vulnerability ExploitationFind that the device is the Apsara stack firewall, and then try to use the existing online public script for testing.
After entering, you can f
DHCP service pool.Config system DHCP server after enter show return, you can see all the current DHCP pool, find the corresponding DHCP pool after input edit+id, we edit 1 here, and then enter the following command can be reserved for a Mac corresponding IP address. The settings here can also be configured to retain addresses through the interfaceConfig system DHCP serverEdit 1 edits the DHCP pool corresponding to ID number 1Config reserved-address enter the reserved address settingEdit 0 Add a
Scenario Description:1. Dual-link telecommunications links, mainly telecommunications (default route), Unicom supplemented2. Internal part server requires external access, NAT to Telecom line3. Requires that some users of the intranet will be able
normal access traffic are used to block attack packets. In this way, the DNS server will not be overloaded by attacks.
FortiGate IPS can defend against DDoS attacks that exceed 0.1 million PPS per second.
Figure 1: Anti-DDoS configuration of FortiGate
2. for regular large-scale DDoS attacks, such as a large number of DNS queries on baofeng.com initiated by storm audio and video software,
the attack packets, those are normal access traffic, so that the normal access to pass the traffic and block the attack packets. This allows the DNS server to not be overloaded by an attack.
The FortiGate IPs has an anti DDoS attack capability of more than 100,000 PPS per second.
Figure I: FortiGate anti-DDoS configuration
2, for the regular large-scale DDoS attacks, such as the Storm audio and video so
Use Zabbix to monitor corporate firewalls through SNMP
The company uses the FortiGate 80C firewall, and now uses Zabbix to monitor its status through SNMP.
Add the -- with-net-snmp parameter to compile and install zabbix.
First, Enable SNMP on the firewall, and then add a host in Zabbix
References
Https://www.zabbix.com/documentation/2.2/manual/config/items/itemtypes/snmp
Use snmpwalk to obtain a series of SNMP strings
$ Snmpwalk-v 2c-c public 10.10.
networks. UTM, he stressed, was a wordless expression of the focus of the application.
In this regard, Fortinet global chief market officer Richard Stiennon, in an exclusive interview with this newspaper, said that it is taking into account the needs of users, they launched to provide up to 26G firewall performance of UTM products-fortigate 3810A and 3016B. Of course, he admits that performance will fall
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