ObjectiveRecently, Cisco has fixed high-risk vulnerabilities on the cloud services product line including cloud service platform (CSP), extensible Firepower Operating System (FXOS), Nx-os software, and some small business IP phones.The most serious vulnerability to this fix was cve-2017-12251, an attacker who was not authorized to access cloud Platform 2100. Many organizations use the platform to build Cisco
Cisco routers use a lot of users, at the same time there will be many problems, the password is forgotten or lost users are very common problems, so I studied the Cisco router password recovery of two methods, here to take out and share with you, hope for everyone useful. When a Cisco router forgets or loses the enable password, there are two ways to recover, dep
Now it seems that unified communication is not a new topic. However, Cisco, as the first Cisco to propose unified communication, has provided a lot of help for the platform construction brought by the integration of communication services to enterprises. Now let's take a look at several Cisco Unified Communication projects.
Enterprise status and instant messages
The current communication methods are inseparable from the IP network. To combine the two, you must use the gateway. Now let's talk about the knowledge of Cisco's unified voice gateway. Which models are available in these products, and what are the differences between these models?
Cisco Unified Communication Voice Gateway
Cisco 1700, 2600XM, 2800, 3700 and 3800, and Ci
Comments: This article describes the basic configurations of Cisco routers. The configuration process of Cisco routers is still complicated, and there are many factors to consider, especially in terms of security. In fact, there is no need to make the router think so complicated. In fact, the router is a computer with multiple ports, but it plays a different role in the network than the general PC. How can
Labels: upstream and downstream software commands
CiscoSignificance and value of License Manager:Cisco License Manager is a secure client/server application to manage Cisco IOS software activation and license management across a wide range of Cisco platforms running Cisco IOS software, as well as other operating systems. It automates workflows relate
We have previously introduced the overall structure of Cisco's Unified Communication call system. Now let's take a look at the core features of SIP implementation and other supported functions. We hope that the introduction and analysis in this article will help you understand this part of knowledge.
Cisco deploys SIP based on RFC to implement core telephone features. To provide many SCCP-based features, Cisco
Access routers are currently one of the most popular routes, and their performance and features have been recognized by many people. Here we mainly analyze Cisco access routers with many applications. Both Cisco 1721 and 1720 adopt Cisco IOS software, which can provide a low-cost solution for small branches of small and medium enterprises and enterprises so that
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Affected Systems:Cisco Small Business SRP500 series SRP547W 0Cisco Small Business SRP500 series SRP546W 0Cisco Small Business SRP500 series SRP541W 0Cisco Small Business SRP500 SRP527W-U series 0Cisco Small Business SRP500 series SRP527W 0Cisco Small Business SRP500 SRP526W-U series 0Cisco Small Business SRP500 series SRP526W 0Cisco Small Business SRP500 SRP521W-U series 0Cisco Small Business SRP500 series SRP521W 0Unaffected system:Cisco Small Business SRP500 series SRP
Release date:Updated on:
Affected Systems:Cisco Small Business SRP500 series SRP547W 0Cisco Small Business SRP500 series SRP546W 0Cisco Small Business SRP500 series SRP541W 0Cisco Small Business SRP500 SRP527W-U series 0Cisco Small Business SRP500 series SRP527W 0Cisco Small Business SRP500 SRP526W-U series 0Cisco Small Business SRP500 series SRP526W 0Cisco Small Business SRP500 SRP521W-U series 0Cisco Small Business SRP500 series SRP521W 0Unaffected system:Cisco Small Business SRP500 series SRP
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Affected Systems:Cisco Cius 9.2 (1) SR1Unaffected system:Cisco Cius 9.2 (1) SR2Description:--------------------------------------------------------------------------------Bugtraq id: 52210Cve id: CVE-2012-0359
Cisco Cius is Cisco's first Android tablet, mainly for business people.
Cisco Cius has a denial of service vulnerability. Remote unauthenticated attackers can send maliciou
Netizens have their own preferences for Cisco router simulation software. The following describes three software models. I hope you can give it a try and give it a better reference to more friends. Everyone should know that the price of a router is very expensive, and it is very expensive to build a router lab.
However, what we need to learn about networks is training in the field. However, even a large company cannot provide such a place. This requi
For common users, it is necessary to learn how to back up the Cisco router configuration file to ensure the security of our routers. In recent years, many cities have established urban financial networks. The construction of these networks has promoted the construction of electronic finance in various regions. Vro is a key device of the city financial network and a bridge to the computer network. It can not only connect different networks, but also se
Cisco IOS/ios xe IPv6 listener Denial of Service Vulnerability (CVE-2015-6279)Cisco IOS/ios xe IPv6 listener Denial of Service Vulnerability (CVE-2015-6279)
Release date:Updated on:Affected Systems:
Cisco IOSCisco IOS XE
Description:
CVE (CAN) ID: CVE-2015-6279Cisco IOS is an interconnected network operating system used on most
Cisco switch iOS upgrade, actually quite simple, but need to note is, can not let the switch flash storage is empty, must have an iOS in, or no iOS in Flash, waiting to upload iOS with Xmodem, so your time can be a lot of waste ah. Because the Rommon mode is not available for the Cisco Catalyst 2950, 2960, 3550 Switch lost iOS or iOS failure, because there is no, only the
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Affected Systems:Cisco SA540 2.1.18Cisco SA520W 2.1.18Unaffected system:Cisco SA540 2.1.19Cisco SA520W 2.1.19Description:--------------------------------------------------------------------------------Bugtraq id: 48812Cve id: CVE-2011-2546
Cisco SA 500 series security devices are integrated security solutions for small businesses with less than 100 employees.
Cisco SA 500 series pro
Cisco Web Security Appliance Denial of Service Vulnerability (CVE-2015-6386)Cisco Web Security Appliance Denial of Service Vulnerability (CVE-2015-6386)
Release date:Updated on:Affected Systems:
Cisco Web Security Appliance 8.5.1-021Cisco Web Security Appliance 8.0.7-142
Description:
CVE (CAN) ID: CVE-2015-6386Cisco Web Security Appliance is a secure Web gateway
Cisco ASA failover Command Injection Vulnerability (CVE-2015-0675)
Release date:Updated on:
Affected Systems:Cisco ASA 1, 5500Description:CVE (CAN) ID: CVE-2015-0675
The Cisco ASA 5500 Series Adaptive Security Device is a modular platform for providing security and VPN services. It provides firewall, IPS, anti-X, and VPN services.
The failover ipsec function of Cisc
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