In January 17, 2013, as organizations began to focus on accelerating video communication and business processes with video functions, ATT and Polycom announced a strategic cooperation agreement to create personalized, mobile, and virtualized video conferences.
With ATT Business Exchange, MPLS, Internet and mobile networks, and the Polycom RealPresence platform, both parties will use this Protocol to create
In fact, I tested the first polycom CX600, is very human, very good one phone.650) this.width=650; "height=" 174 "title=" clip_image002 "style=" margin:0px;border:0px;padding-top:0px; Padding-right:0px;padding-left:0px;background-image:none, "alt=" clip_image002 "src=" http://s3.51cto.com/wyfs02/ M00/89/e2/wkiol1ggkewatzxiaaaidh4nvfu235.jpg "border=" 0 "/> 650) this.width=650; height=" title= "Clip_ image004 "style=" Margin:0px;border:0px;padding-top:
Yesterday boss threw me a polycom duo conference call and showed me how to connect to Cisco's voice phone system. After some tossing, the beans successfully registered this voice phone. Because Polycom does not support Cisco's Corp directory, I have to manually configure LDAP so that he can query the phone directory of the company's employees.650) this.width=650; "src=" http://s1.51cto.com/wyfs02/M01/76/90/
Recent projects need to upgrade the Polycom CX600 version from 4.0.7577.4455 to the latest version 4.0.7577.4512.First, Polycom CX600 upgrade file Download:https://www.microsoft.com/zh-CN/download/details.aspx?id=23866650) this.width=650; "Src=" Http://s2.51cto.com/wyfs02/M02/8C/17/wKiom1hhvfCyjxdNAAAV-NQ4ltQ035.jpg-wh_500x0-wm_3 -wmp_4-s_1188376065.jpg "title=" cx600 upgrade file download. jpg "alt=" wkiom
Release date:Updated on: 2013-03-18
Affected Systems:Polycom HDX 9000Polycom HDX 8000Polycom HDX 7000Polycom HDX 6000Description:--------------------------------------------------------------------------------Bugtraq id: 58523Polycom HDX is a series of HD network cameras.
The Polycom HDX series has an authorization Security Bypass Vulnerability. Attackers can exploit this vulnerability to bypass certain security restrictions and illegally access aff
Release date:Updated on: 2013-03-18
Affected Systems:Polycom HDX 9000Polycom HDX 8000Polycom HDX 7000Polycom HDX 6000Description:--------------------------------------------------------------------------------Bugtraq id: 58524Polycom HDX is a series of HD network cameras.
The Polycom HDX series uses incorrectly filtered user input in SQL queries. The SQL injection vulnerability exists in the implementation. Attackers can exploit this vulnerability t
Release date:Updated on: 2013-03-18
Affected Systems:Polycom HDX 9000Polycom HDX 8000Polycom HDX 7000Polycom HDX 6000Description:--------------------------------------------------------------------------------Bugtraq id: 58525Polycom HDX is a series of HD network cameras.
The Polycom HDX series uses incorrectly filtered user input as the Format Indicator of the formatted-printing function. The format string vulnerability exists in implementation, at
1.Encryption Algorithm Daquan:Rsa:RSA is made of the initial letters of the surnames of Ron Rivest, Adi Shamir, and Leonard Adleman, who first publicly desc Ribed the algorithm in 1977.Http://www.emc.com/corporate/about-rsa/index.htmHttps://en.wikipedia.org/wiki/RSA_%28cryptosystem%29DSA: Digitally Signature algorithm digital Signature AlgorithmECDSA: Elliptic Curve digital Signature algorithm Elliptic curve Signature algorithmDSS: Digital Signature S
DotNet encryption-symmetric encryption and dotnet encryption --
Just one day before the Chinese New Year's Eve, it's close to you to go home. Some people are excited, because they will have to go through the annual installation drama in a few days, and all the parties, including relatives, friends, and students, will show off, therefore, I have to pay a year-end
Symmetric encryption and asymmetric encryption, asymmetric encryption
What is encryption? Encryption is divided into two parts: algorithm and key. The algorithm remains unchanged, and the key changes. For more information, see the following example.
Key: abcedfgh-> 12345678.
When it comes to encryption, it's reminiscent of digital signatures, what are the two often confusing concepts?Encryption: Encryption is a way to send information in a password. Only the person with the correct key can unlock the password for this message. For others, the message looks like a series of random letters, numbers, and symbols.
When it comes to encryption, a digital signature is associated with two concepts that are often confused.
Encryption: Encryption is a way to send information in a password way. Only the person with the correct key can unlock the password for this information. For other people, this information looks like a series of random letters, numbers, and symbols.
[Preface]This article briefly introduces the concepts related to encryption technology, and finally summarizes the existing encryption technology in java as well as its usage and examples.
[Simple encryption]
1. Simple concept
Plaintext: the information before encryption
Ciphertext: Confidential Information
Algorithm
For security reasons, we typically choose an encryption method to encrypt text that requires security, while BASE64 encryption and DES64 encryption are common cryptographic algorithms. I remember what I used in the previous project was the combination of these two cryptographic algorithms: Base64 + des encryption. Of c
PHP, and phpdes. PHP encryption and decryption functions and DES encryption and decryption instances. phpdes encryption and decryption instances this article describes the application of the encryption and decryption functions in PHP and DES encryption and decryption. PHP
Java encryption algorithm--MD5 encryption and hash hashing with secret key encryption algorithm source code
Recently learned encryption algorithm knowledge, using MD5 encryption, Baidu a lot of online data, not very detailed, here on how to implement the MD5
Symmetric encryption and asymmetric encryption, asymmetric encryptionSafe communication methods must meet the following three conditions:1. Integrity, that is, the message has not been tampered with midway through.2. Confidentiality, which cannot be decrypted by a third party.3. verifiable. The message receiver can determine who sent the message.
Symmetric encryption
Oracle defines the DES encryption and decryption and MD5 encryption function example, des encryption and decryption
(1) DES encryption function
create or replace functionencrypt_des(p_text varchar2, p_key varchar2) return varchar2 isv_text varchar2(4000);v_enc varchar2(4000);raw_input RAW(128) ;key_input RAW(128) ;decr
The example of this paper describes the Base64 encryption, MD5 encryption and SHA1 encryption implemented by JS. Share to everyone for your reference, specific as follows:
1, Base64 encryption
The Base64.js file is introduced into the page, and the method is called:
2, MD5
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