. Here, we need to separate them. One is to use CA authentication, and the other is not to use. If you do not use CA authentication, You Need To comment out the CA authentication section. If you need to use it, use OpenSSL to create a CA certificate, fill in the relevant information in the configuration file (which will be discussed later ). The details are as follows.Path certificate "/usr/local/etc/cert ";// If CA authentication is required, no chan
Source: Zoomlion
Released on: 2006-01-27Updated on: 2006-01-27
Affected Systems:FreeBSD 6.0-STABLEFreeBSD 6.0-RELEASEFreeBSD 5.4FreeBSD 5.3OpenBSD currentOpenBSD 3.8OpenBSD 3.7Description:--------------------------------------------------------------------------------Bugtraq id: 16375CVE (CAN) ID: CVE-2006-0381
OpenBSD is an open-source Unix operating system.
A remote attacker can exploit this vulnerability to initiate a Denial-of-Service attack on the server.
Remote attackers may cause kernel c
, the following actions can be used with AAPT:View the version of AAPT./aapt VGet the current version of the tool:Android Asset Packaging Tool, v0.2List resource bundle (. apk) files using AAPTAAPT L[ist] [-v] [-a] file. {zip,jar,apk} List contents of zip-compatible archive.You can use the command to view the contents of the system Resource bundle:./aapt L FRAMEWORK-RES.APKMeta-inf/manifest. Mfmeta-inf/cert. Sfmeta-inf/
protocol. If DISABLED is displayed, the server supports SSL, but SSL is not enabled. Otherwise, the MySQL server does not support SSL. You need to re-download the new version of MySQL or re-compile to start the SSL function. I am using the binary version of MySQL 5.6, which supports SSL by default. The following describes the specific configuration methods.To configure SSL, you only need four parameters: ssl, ssl-ca, ssl-cert, and ssl-key. Ssl indica
Siemens SIMATIC WinCC Information Leakage Vulnerability (CVE-2016-5744)Siemens SIMATIC WinCC Information Leakage Vulnerability (CVE-2016-5744)
Release date:Updated on:Affected Systems:
Siemens SIMATIC WinCC Siemens SIMATIC windows CC 7.2
Description:
CVE (CAN) ID: CVE-2016-5744Siemens SIMATIC WinCC is a SCADA and HMI system for monitoring control and data collection.Siemens SIMATIC WinCC Link: http://www.siemens.com/cert/pool/
(notBefore) and end date (notAfter), used to verify the certificate validity.6. SubjectThe name of the user body, which is used to specify the unique X.500 name (DN) of the certificate user for authentication.7. Subject Public Key InformationThe public key of the user.(1) Algorithm Identifier, Algorithm Identifier. The algorithm used to identify the public key.(2) Subject Public Key, which is the user's main Public Key. Used to identify the public key itself for encryption/decryption and digita
Apache source code tree. I strongly recommend that the ISP and software packaging maintainers use the DSO tool for the most flexible use of mod_ssl, but note that DSO is not supported by Apache on all platforms.
# Cd apache_1.3.x
# SSL_BASE = ../openssl-0.9.x \
RSA_BASE = ../rsaref-2.0/local \
./Configure \ -- enable-module = ssl \
-- Activate-module = src/modules/php4/libphp4.a \
-- Enable-module = php4 -- prefix =/usr/local/apache \
-- Enable-shared = ssl
[... You can add more options...]
Gen
manager of each Linux release, for example:
$ Sudo yum install tinyproxy stunnel // For centos linux $ sudo pacman-S tinyproxy stunnel // for arch linux
After the installation is complete, set them to start with startup (optional ).2. Set stunnel
Put your certificate private key and purchased certificate into/etc/stunnel, edit the file stunnel. conf, and specify the private key and Certificate file name first:
Cert =/etc/stunnel/mycert. pemKey =/etc/
Make sure that Apache is successfully installed, configured, and running. Install necessary software install openssl: apt-getinstallopenssl install ssl-cert: apt-getinstallssl-cert load apachessl module: a2enmodssl create ssl directory under apache: mkdir/etc/ap
Make sure that Apache is successfully installed, configured, and running.Install necessary software
Install openssl:
Apt-get install openssl
Ins
information is not encrypted, the client does not trust the authority. In other words, if the client trusts the authority, it will trust the certificate issued by the Authority.
2) Merge CA certificates and Service Certificates
Cd/usr/local/nginx/certs/
Cp/etc/pki/CA/cacert. pem ./
Back up server certificates
Mv nginx. cert nginx. cert. bak
Merge certificates
Cat nginx.
tomcat directory is F: \ ca \ apache-tomcat-7.0.64.
2. Configure tomcat
Edit the conf/server. xml file and add the following Configuration:
Note:
If clientAuth is true, SSL mutual authentication is enabled.
KeystoreFile specifies the certificate location on the server
TruststoreFile specifies the server-side trust certificate library
3. Compile a servlet for obtaining the client certificate
1 package com. rorymo. demo. ssl; 2 3 import java. io. IOException; 4 import java. io. printWriter
the network domain in which the server is located, and the same network domain indicates that the same network protocol is used for connection. If the TCPIP protocol is used, we recommend that you use "TCPIP"
Validators: The same validators indicate users and servers in an organization. Enter the company name in short.
Country code of the validators: the country in which the Organization is verified. China is "CN". We recommend that you do not enter it and use the default null value.
Validat
This article mainly introduces the use of PHP socket to obtain the SSL certificate and public key information, the text gives a detailed sample code for everyone to reference the study, for everyone has a certain reference learning value, the need for friends below to see it together.
Requesting a Web page from Php Curl does not obtain the certificate information, and the certificate content needs to be obtained using an SSL socket. Here is a look at the detailed introduction:
Example code:
Cre
This article mainly introduces the use of PHP socket to obtain the SSL certificate and public key information, the text gives a detailed sample code for everyone to reference the study, for everyone has a certain reference learning value, the need for friends below to see it together.
Requesting a Web page from Php Curl does not obtain the certificate information, and the certificate content needs to be obtained using an SSL socket. Here is a look at the detailed introduction:
Example code:
Cr
10 seconds, detects the service side, and updates.Then the puppet service is re-moved/etc/init.d/puppet restartFour SSL-generated certificatesManual:On the clientPuppet Agent--test--server=master.liuwenzhi.comView and sign-off certificate on the service sidePuppet cert list--all(There is no sign of the + sign in front of you)Sign OrderPuppet cert--sign Slave.liuwenzhi.conWhen there are a lot of machines, t
"http://yum.puppetlabs.com/el/6/products/x86_64/puppetlabs-release-6-7.noarch.rpm"Installing the client programYum Install-y puppetModify configuration file vim/etc/puppet/puppet.conf, add under [Agent]listen= trueServer = web9.aming.com//hosts on service sideRuninterval = 30//Automatic update every 30 secondsStart the serviceService Puppet StartBoot upChkconfig Puppet onPuppet installation and configuration-configuring authenticationServer-side View list of client certificatesPuppet
instance
Confirm or create a S3 bucket
Confirm or create the authentication information: 1) The AWS Account ID;2) and the corresponding private key, 3) the access key ID of the AWS Access user and secret access key
Remote login instance for custom configuration
3. Log in to the EC2 instance and use the following command to create the bundle's root volume:Ec2-bundle-vol-k/tmp/cert/pk-hkzyktaig2ecmxyibh3hxv4zbexample.pem-c/tmp/
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