nsa wiki

Foundation was set up on the Wikipedia project, and that the server, which was originally placed in Wales and Bomis, was also handed over to the Wikimedia Foundation for use. As a non-profit organization, the Wikimedia Foundation can donate money to sustain its own development.as a concept of "wiki" . I don't know what it was like when Wales made the big decision not to publish commercials on Wikipedia, even when we were speculating with malice, per

"Emacs is not an editor. emacs is a way of thinking about the world, and as such is a way of thinking about editors. the process of editing is Emacs, but Emacs is more than the process of editing. when you ask what Emacs does, youAre asking a question with no answer, because Emacs doesn't do, it is done to. emacs just is... I hope this makes things clearer. "-Scott Dorsey In short, Emacs is a text editing software, but it can be used to write programs, write papers, write web pages, write blogs

done.Again, the partitioned partition is formatted. In fact, and win installation is the same.# MKFS.EXT4/DEV/SDAIt's important to remember that formatting is here, and if it's not formatted, the direct mount will promptMount:/mnt:wrong FS type, bad-option, bad Superblock ON/DEV/SDA, missing-codepage or helper program, or other error.If you know a little bit about the order, you can actually read it. It says that you may not have formatted the device.Then the

Find the "Wikipedia six-degree separation theory" method. That is to say, we are going to implement from the Edgar · Edel's entry page (Https://en.wikipedia.org/wiki/Eric_Idle) starts with a minimum number of link clicks to find Kevin · Bacon's entry page (Https://en.wikipedia.org/wiki/Kevin_Bacon).You should already know how to write a Python code that gets any page from the Wikipedia site and extracts the

This article introduces some of the principles in software design, which are learned after long-term experience. Every programmer should understand them. I believe it will be of great help to everyone in the process of software design. Don't repeat yourself (dry)Dry is the simplest rule and the easiest to understand. But it may also be the most difficult to be applied (because to do so, we need to make considerable efforts in generic design, which is not an easy task ). It means that when we di

can perform the following command:%>mysqldump-u root-p--all-databases > Backup092210.sql Enter Password: Here, in order to be able to access all databases, we need a root permission, so here we need to enter the corresponding password after the prompt. Also, if you are practicing these commands on a development server, take some time to look at the contents of the backup file. You'll see a series of SQL statements, first the statements that were recreated after the tables were deleted, and then

SELinux (Security-EnhancedLinux) is the implementation of mandatory access control by the National Security Agency (NSA) and the most outstanding new Security subsystem in Linux history. Under such access control system restrictions, a process can only access the files required in its tasks. SELinux is installed on Fedora and RedHatEnterpriseLinux by default (CentOS is also included ). Although SELinux is very useful, most SELinux (Security-Enhanced L

SELinux (Security-EnhancedLinux) is the implementation of mandatory access control by the National Security Agency (NSA) and the most outstanding new Security subsystem in Linux history. Under such access control system restrictions, a process can only access the files required in its tasks. SELinux is installed on Fedora and RedHatEnterpriseLinux by default. Although SELinux is very useful, we still disable it in most cases, because SELinux (Security

Use of some software /Var This file system is used by some software by default. This is a file system that is frequently read/written and vulnerable to damage. It must be separated from other directories. / Not less than 2G. 5G is recommended. If the preceding file system does not exist, this space is used by default and should be added as appropriate. If the file system is slow, the server will be suspended. /Mysqldata User Data Directory /Mavenl

the SSL/TLS family using secure protocols:sslv2,sslv3,tlsv1.0,tlsv1.1, tlsv1.2. (shawn Note: tlsv1.3 is still in the draft stage) *sslv2 Unsafe, resolute cannot use. (shawn Note: openssl and GnuTLS current version (2014.12.2) does not support Sslv2) *sslv3 old and outdated, she lacked some key features , you should not use her unless there is a special good reason . (shawn Note: poodle the emergence of the loophole has been completely abolished SSLv3, many local support sslv3 because of compat

User Data Directory 4. SELinux (Security-Enhanced Linux) is the implementation of mandatory access control by the National Security Agency (NSA). Is it Linux? The most outstanding new security subsystem. NSA developed an access control system with the help of the Linux community. Under the restriction of this access control system, processes can only access the files needed in their tasks. RedHat

/TLS family using secure protocols: S SLv2, SSL v3, TLS v1.0, TLS v1.1, TLS v1.2. (Shawn Note: TLS v1.3 is still in the draft phase) * SSL v2 unsafe, resolute cannot use. (Shawn Note: The current version of OpenSSL and GnuTLS (2014.12.2) does not support SSL v2) * SSL v3 old and outdated, she lacks some key features, you should not use her unless there are particularly good reasons. (Shawn Note: Poodle the emergence of the vulnerability of the SSLV3, many local support SSLv3 because of compatibi

SELinux is the abbreviation for "security-enhanced linux", developed by the NSA "nsa=the National security agency" and SCC (secure Computing Corporation) An expanded mandatory access control security module for Linux. Originally developed on the Fluke, it was released in 2000 under the GNU GPL.Most people who use SELinux use SELinux-ready distributions, such as Fedora, Red Hat Enterprise Linux (RHEL), Debia

SELinux (security-enhanced Linux) is the United States National Security Agency (NSA) implementation of mandatory access control, is the most outstanding new security subsystem in the history of Linux. The NSA, with the help of the Linux community, has developed an access control system that, under the constraints of the access control system, can access only those files that are needed in his tasks. SELinu

implemented, no longer need to create a "transfer layer" to feed the information to the square default signature system. When no application is special, each application is special. A particularly interesting result: in the design of serenity, Ethereum will have optional quantum security. If you're afraid the NSA will secretly have a quantum computer and want to make your account more secure, you can switch to using Lamport signatures at any time. Th

enough. MD5 (RFC 1321) is an improved version of Rivest in 1991 for MD4. It still groups the input in 512 bits, and its output is 128 bits. MD5 is more complex than MD4, and is slower to calculate, but more secure. MD5 is not safe enough. SHA1 (Secure Hash algorithm) is designed by the NIST NSA, whose output is a Hash value of 160 bits in length, so it is better for anti-poor lifting. The SHA-1 design is based on the same principles as MD4 and mimics

reference to ' SQLCXT 'The following error occurred while executing the command in 5:TEST.C: (. text+0x5e5): Undefined reference to ' SQLCXT 'Need to use $oracle_home/lib/libclntsh.soTherefore, it is necessary to add- l $ORACLE _home/lib-l clntshThe corrected command is:Gcc-o test test.c-i/home/oracle/oracle/product/10.2.0/db_1/precomp/public-l $ORACLE _home/lib-l clntshok! to compile successfully!But it's too much trouble to write.7. Error while loading shared libraries: $ORACLE _home/lib/libn

Tags: Dom reference config three mode sub enter Setsebool TPS informationBasic SELinux Security ConceptsSELINUX (Security-enhanced Linux) is an additional mechanism to protect your system's security.SELinux (security-enhanced Linux) is the United States National Security Agency (NSA) implementation of mandatory access control, is the most outstanding new security subsystem in the history of Linux. The NSA,

Python crawler BeautifulSoup recursive fetch instance detailed Profile: The main purpose of crawlers is to crawl the content that is needed along the network. The essence of them is a recursive process. They first need to get the content of the page, then analyze the page content and find another URL, and then get the page content of the URL, repeating this process. Let's take Wikipedia as an example. We want to extract all the links from the Kevin Bacon entry in Wikipedia to other terms. #-*-C

This article mainly introduces detailed information about the Python crawler package BeautifulSoup recursive crawling instance. For more information, see The Python crawler package BeautifulSoup recursive crawling instance. Summary: Crawlers primarily aim to crawl the desired content along the network. They are essentially a recursive process. They first need to obtain the content of the webpage, analyze the content of the page, find another URL, and then obtain the page content of the URL, and