Release date: 2012-03-01Updated on:
Affected Systems:Endian Endian Firewall Community 2.xEndian UTM Software Appliance 2.xDescription:--------------------------------------------------------------------------------Bugtraq id: 52263
Endian Firewall provides open-source GNU/Linux releases for routing/Firewall and unified Threat Management.
Endian UTM Software Appliance and Endian Firewall Community have multi
Release date:Updated on:
Affected Systems:Cyberoam Cyberoam UTMDescription:--------------------------------------------------------------------------------Cve id: CVE-2012-3372
Cyberoam Unified Threat Management can be used to diagnose network security in the Home Office and remote branch office.
Cyberoam UTM uses the same self-Signed and key certificate on multiple devices. Man-in-the-middle attackers intercept and leak encrypted traffic by deceiving
Now the market on the firewall, UTM products from its architecture, is probably divided into three major categories.
The first class is based on the X86 platform, which typically uses one or more primary CPUs to process business data, and the network card chip and CPU transmit data through the PCI bus.
Since the traditional 32-bit PCI bus frequency is 33MHZ, the theoretical communication rate is: 132 MB bytes/s namely: 1056 mbits/s. Single from the
Now the market on the firewall, UTM products from its architecture, is probably divided into three major categories.
The first class is based on the X86 platform, which typically uses one or more primary CPUs to process business data, and the network card chip and CPU transmit data through the PCI bus.
Since the traditional 32-bit PCI bus frequency is 33MHZ, the theoretical communication rate is: 132 MB bytes/s namely: 1056 mbits/s. Single from the
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
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
Virus Detection mechanism: a virus is a piece of code, and the final form is a file. Any data streams that are transmitted on the Internet must be composed of files to be detected by the anti-virus scanning engine. When browsing the Web page, we
Release date: 2012-03-21Updated on: 2012-03-22
Affected Systems:Cyberoam Cyberoam UTMDescription:--------------------------------------------------------------------------------Bugtraq id: 52664
Cyberoam Unified Threat Management can be used to
Description
This document describes the message content filtering configuration for all fortigate devices. FortiGate can identify and filter message content. All mail filtering functions need to send and receive mail using mail client software (such as Microsoft Outlook,outlook express,foxmail).
Environment Introduction:
This article uses FORTIGATE110C to do the demo. The system version supported in this
Description
This document describes the mailing address filtering configuration for all fortigate devices. FortiGate can identify and filter e-mail addresses. All mail filtering functions need to send and receive mail using mail client software (such as Microsoft Outlook,outlook express,foxmail).
Environment Introduction:
This article uses FORTIGATE110C to do the demo. The system version supported in thi
I. I will only talk about the most common types of projection: mocato projection, Gaussian-kerlenge projection, UTM projection, and lanbote"
1. Mercator projection
1.1 Introduction to Mercator projectionGerhardus Mercator 1512-1594 was developed in 1569 as an equi-angular tangent cylindrical projection, in which the Earth was enclosed in a hollow cylinder, the standard weft is in tangent contact with the cylinder, and then it is assumed that there is
Description
This document for all FortiGate equipment block Thunderbolt, QQ configuration to explain. FortiOS4.0 uses control to identify more than 1000 applications, and can block them. Application control identifies applications through IPs eigenvalues. By applying control administrators, you can limit most of the illegal traffic and increase bandwidth utilization.
Environment Introduction:
This article uses fortigate400a to do the demo. The syst
I. I will only talk about the most common types of projection: mocato projection, Gaussian-kerlenge projection, UTM projection, and lanbote"String 7
1. Mercator projection string 8
1.1 Introduction to mocato projection string 1
Mercator projection is an equivalent tangent cylindrical projection. gerhardus Mercator 1512-1594, a Dutch GIS scientist, was developed in 1569, assume that the Earth is enclosed in a hollow cylinder, and its standard weft is
1. IPV6 basic configuration 650) this. width = 650; "onclick = 'window. open (" http://blog.51cto.com/viewpic.php? Refimg = "+ this. src) 'onclick =" window. open ("http://blog.51cto.com/viewpic.php? Refimg = "+ this. src) "src = ".. /attachment/201103/161315293 .jpg" border = "0" alt = ""/> Note: PC1 and PC2 are both XP dual-protocol stack systems, but the environment only uses the IPV6 address UTM1, UTM2 is a linux dual-protocol stack system with multiple NICs. In this environment, only IPV6 a
number of queries, which objectively constitute a DDoS attack on the telecom DNS server.
Due to the large number of violent audio and video users, the attack capability is several orders of magnitude higher than that of the botnet, resulting in overload of the primary DNS servers in multiple provinces and cities.
FortiGate IPS Countermeasure
As a core part of the Internet, DNS servers are vulnerable to attacks. To completely solve this problem,
a large number of queries, which objectively constitute a DDoS attack on the telecom DNS server.
As a result of the Storm audio and video users very much, its ability to attack a number of zombie network several orders of magnitude, resulting in multiple provincial and municipal telecommunications DNS master server overload.
FortiGate IPs countermeasures
As a core part of the Internet, the DNS server is vulnerable to attack, to solve this problem,
positive in the northern hemisphere, negative in the southern hemisphere, and Y values are positive east of the central Meridian and negative to the West. I am over in the Northern hemisphere, the X value is all positive, in order to avoid negative values of Y, but also the x-axis to move westward 500km.2) The plane rectangular coordinate (FANGRI) NET stipulation3) geographical coordinates (latitude and longitude) net stipulation4) adjacent belt supplementary Coordinate network and its regulati
Traditional firewalls, next-generation firewalls, Web application firewalls, UTM, cloud firewalls, etc., are you being selves here by these nouns, are they the concept of a manufacturer or are they really used? In the complex firewall market, who will stand out and lead the enterprise to the future safety road? Today, we will discuss the development of firewalls and trends.
A mixed firewall market
Firewall is a combination of software and hardware d
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