Ubuntu Security Check

Google announced this week that it was developing a chrome operating system that would be a huge boost to cloud computing, with Google posting information on Chrome on its official blog: "People search for information on the Internet, check email, get the latest news, shop and contact friends, Google Chrome Browser is designed for such internet users. But Chrome is not limited to the Internet, we will launch a new product from Chrome, Google Chro ...

Of the many methods that can be applied to http://www.aliyun.com/zixun/aggregation/13835.html ">ubuntu security", one is called File Integrity Monitoring (file integrity checking). The purpose of integrity monitoring and verification of critical system binaries and profiles is to ensure that these key files are not made unauthorized changes. Unauthorized changes to system-specific files are one of the manifestations of attack and endangerment activities on the system. File integrity monitoring is a kind of ...

First install Samba:sudo apt install samba one under Ubuntu view the Windows System share folder on the LAN: in "Location"--"network"--"Windows network" You can see other Windows hosts and the folders they share. Second, view the folders shared by Ubuntu systems in the LAN under Windows: Back up and edit smb.conf sudo cp/etc/samba/smb.co ...

A year later, in 1991, Rivest developed a more technologically sophisticated MD5 algorithm. It adds the concept of "security-straps" (safety-belts) on the basis of MD4. Although MD5 is slightly slower than MD4, it is safer. This algorithm is clearly composed of four and MD4 designs with a few different steps. In the MD5 algorithm, the size of the information-digest and the necessary conditions for filling are identical to the MD4. Den Boer and Bosselaers have discovered the MD5 algorithm in the fake ...

Using the cron-apthttp://www.aliyun.com/zixun/aggregation/18862.html > Automatic Update package Package CRON-APT is designed to automatically update the package list and download the updated package. Therefore, it mainly uses commands apt upgrade and apt dist-upgrade-d. Install cron-apt you can from Univers ...

Quintolabs Content http://www.aliyun.com/zixun/aggregation/16952.html ">security is an ICAP daemon URL rewrites your squid proxy server, Thus provides a rich content filtering function, to the Internet traffic flow to the enterprise internal network processing. It can be used to prevent illegal or potentially malicious file downloads, remove annoying ads, prevent access to various websites, and prevent pornography from being funded ...

In the past few years, the innovative development of the open source world has elevated the productivity of Java™ developers to one level. Free tools, frameworks and solutions make up for once-scarce vacancies. The Apache CouchDB, which some people think is a WEB 2.0 database, is very promising. It's not difficult to master CouchDB, it's as simple as using a Web browser. This issue of Java open ...

In the work life, some problems are very simple, but often search for half a day can not find the required answers, in the learning and use of Hadoop is the same.  Here are some common problems with the Hadoop cluster settings: 3 models that 1.Hadoop clusters can run?  Single-machine (local) mode pseudo-distributed mode 2. Attention points in stand-alone (local) mode? There is no daemon in stand-alone mode (standalone), ...

In the work life, some problems are very simple, but often search for half a day can not find the required answers, in the learning and use of Hadoop is the same. 　　Here are some common problems with the Hadoop cluster settings: 3 models that 1.Hadoop clusters can run?  Single-machine (local) mode pseudo-distributed mode 2. 　　Attention points in stand-alone (local) mode? In stand-alone mode (standalone) ...

Pidgin is an IM tool that supports several common instant messaging protocols. Linux is the main http://www.aliyun.com/zixun/aggregation/34880.html "> Instant Messaging Tools. Version 2.7.9 (12/26/2010) Update: · Msn:fix cve-2010-4528, a crash when receiving sh ...