sophos security gateway

Software introduction: Safe3waf is the first in ChinaFreeLinux lightweight Web Reverse Proxy Security Gateway, using a architecture similar to nginx with less memory and high concurrency. As the front end of the web server, no However, it can defend against various hacker attacks, Cache Server-related requests to speed up Web servers, and provide website Cluster load balancing and other functions. Currently

. As a result, the more worms spread, the more scanning packets on the network. Even if the probe packets sent by the scanning program are small and contain less, the network congestion caused by the scanning of a large number of worms is very serious. Second, attacks: When the worm scans hosts on the network, it begins to use its own destructive function to obtain the administrator privilege of the host. Finally, use the interaction between the original host and the new host to copy the worm pr

. Even if the probe packets sent by the scanning program are small and contain less, the network congestion caused by the scanning of a large number of worms is very serious. Second, attacks: When the worm scans hosts on the network, it begins to use its own destructive function to obtain the administrator privilege of the host. Finally, use the interaction between the original host and the new host to copy the worm program to the new host and start it. It can be seen that the harm of worms has

The security technology of IPv6. Although IPv4 network security is a common problem, it is also a problem to be asked. Now let's talk about the IPv6 Security Gateway information. Now let's take a look at the specific content. IPv6 provides many transition technologies to achieve this gradual process. These transition t

Release date:Updated on: Affected Systems:Citrix Access Gateway 4.5.5Citrix Access Gateway 4.2Description:--------------------------------------------------------------------------------Bugtraq id: 58317CVE (CAN) ID: CVE-2013-2263Citrix Access Gateway is an ssl vpn that provides secure remote Access to virtual desktops and applications.The implementation of Citri

Nearly a period of time, many traditional UTM manufacturers frequently released high-end products-first SonicWALL release 4G products, after the industry's eldest Fortinet thrown 26G of the top UTM. Some analysts pointed out that the emergence of high-performance UTM is not a long time, this is a long-term security manufacturers brewing. Because with the performance of new UTM products more and more high, the future

Multiple security vulnerabilities in Portech MV-372 VoIP Gateway Release date:Updated on: Affected Systems:PORTech MV-372Description:--------------------------------------------------------------------------------Bugtraq id: 48560 The MV-372 is a 2-channel VoIP GSM/CDMA/UMTS gateway for call terminals (VoIP to GSM/CDMA/UMTS to VoIP) and source (GSM/CDMA/UMTS to V

construct a path name, but does not strictly verify the path name. As a result, attackers can bypass directory restrictions of the affected products.Cve-2012-4706Heap Buffer Overflow Vulnerability. The vulnerability is caused by the lax verification of a signed type variable by the 3 S CoDeSys Gateway Server. The vulnerability is triggered by sending specially crafted data packets to TCP/1211.Cve-2012-4707Buffer cross-border access (read and write) v

Wangkang security gateway SQL injection (bypassing global anti-injection) After the last baptism of wangkang technology, the overall security has been greatly improved (clap your hands ...)Its global filter function is very abnormal. After the study, we finally found an injection that bypasses abnormal global anti-injection. 0x01 let's take a look at the global f

Wangkang NS-ASG application security gateway Remote Command Execution Directly execute remote commands without logon.Vulnerability The verification method is as follows:Https://www.xxxxx.com/admin/device_status.php? Action = getethinfo defaults x = a | cat/etc/shadow>/Isc/third-party/httpd/htdocs/test. phpSolution: Is wangkang's device written by a temporary engineer?