The starting point is the weak password of the Tomcat/manager/html administrator page.By the way, you can use google hack to search for tomcat pages.Enter intitle: Apache. Tomcat "Congratulations in the browser! "It indicates that the title Keyword
Use encryption technology to protect Java source code
Content:
1. Why encryption?
Ii. Custom Class Loader
Iii. encryption and decryption
4. Application Instances
5. Notes
Reference resources
The source code of the Java program is easily peeked at
This article describes how to install apache + mysql + php + phpMyAdmin in the source code. If other software packages are missing during installation, we will use yum for installation. If your RHEL is not charged and cannot use yum, configure the
IP MessengerDetailed analysis
IP Messenger is a LAN chat and file transmission tool with many advantages,
For example, data communication requires no server establishment, direct communication and data transmission between two computers, and
Sharing software is the most popular topic in the world of software industry at present, especially in China. Tens of thousands of Chinese programmers have come to this field with great enthusiasm, and they all look forward to hard work to get rich
I. Overview of the SYSTEM
IP Messenger is a LAN internal chat, File Transfer tool, has many advantages, such as data communication does not need to establish a server, direct communication between two computers and data transmission, supporting
Java has three main features: platform independence, network mobility, and security. The Java architecture provides powerful support and assurance for these three features, this article focuses on the principles and usage of the Java architecture to
This article mainly introduces several PHP encryption methods, which are very comprehensive and practical. they are often used in projects. if you need them, you can refer to the following PHP encryption methods:
1. MD5 encryption
String md5
This article mainly introduces several PHP encryption methods, which are very comprehensive and practical. they are often used in projects. if you need them, you can refer to the following PHP encryption methods:
1. MD5 encryption
String md5
Several methods to implement encryption in PHP are introduced. Several methods for implementing encryption in PHP this article mainly introduces several methods for implementing encryption in PHP, which are very comprehensive and practical and are
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.