custom protection security

functions. Do not accept all functions as per your order. Otherwise, the Kernel will become large, occupying both system resources and leaving hackers with an opportunity. There are often the latest security patches on the Internet. Linux administrators should be well-informed and often patronize Security newsgroups to check new patches. 2. Enhanced security

Official website: http://jiagu.360.cn/function is still more, here only extracts the most commonly used parts. Introduction Reinforcement Warranty Introduction Reinforcement is a platform for professional protection of mobile application security, and pirated apps are often used to hack, tamper with, and re-package the app . If the mobile app can have anti-decompile, anti-cracking ability, i

confidentiality during transmission. At present, most wireless network users lack security awareness, and few wireless networks are encrypted. The distance between the Wi-Fi wireless network and the indoor transmission is within a radius of 100. Currently, most people live in less than 100 square meters. In other words, the length of the House is not at most 10-20 meters; generally, the floor height of a house is about 3 meters. Such an environment i

Pam Pluggable authentication module that allows system administrators to set multiple validation measures without recompiling the program to be validatedModify the/etc/pad.d/system-auth file, set the password policyModify file Permissions chmod Control file security by using ACL Advanced permissions on the file systemApplication software security Policy: sudo permissions control, RPM

performed by the system administrator to control the computer, so that the system administrator's position is unparalleled. An untrusted system administrator can reverse all your security measures. He can change the permission to use computers, change system security policies, install harmful software, add non-existent users, or do other things. In fact, he can destroy any

not accept all functions as per your order. Otherwise, the Kernel will become large, occupying both system resources and leaving hackers with an opportunity. There are often the latest security patches on the Internet. Linux administrators should be well-informed and often patronize Security newsgroups to check new patches. 2. Enhanced security

wtmp user login Xferlog records FTP sessions 2. reinforce defense On the one hand, we must actively search for common vulnerabilities in the operating system and promptly upgrade the patches published by the vendor. For example, you can modify the Inetd. conf file to disable some services, restart the service, and then use NMAP for scanning. the attacker finds and makes up for the earlier vulnerabilities in his system. On the other hand, we need to strengthen password

reply to the confirmation of the deletion of the message secretly, each month to deduct the user 3 to 5 dollars of money to profit. Believe that more than 85% users will not find the issue of the charges, a few small amount of money is not so easy to detect, but in the long run, the loss is not to be belittled. NBSP;NBSP;NBSP;NBSP;NBSP;NBSP; How to help developers to Android app program encryption, effectively avoid the above hidden dangers? First of all, the need for developers to inc