Cloud Security

Ubuntu Local Privilege Escalation Vulnerability affected versions 12.04-14.10 (including EXP)   Today, Ubuntu12.04-14.10 revealed a local privilege escalation vulnerability, which was developed by Google's great god, Tavis Ormandy, including a

Apache Security reinforcementI. account settings Run Apache with a dedicated user account and group. 1. Create users and groups for Apache as needed 2. Refer to the configuration operation. If no user or group is set, create a user and specify (1)

D-Link and trending network routers discover Remote Arbitrary Code Execution Vulnerability HP's Zero Day Initiative (ZDI) discloses a 0-Day vulnerability in D-Link and trend network routers that allows attackers to remotely execute arbitrary code.

Years of vulnerability detection can affect all Windows users Cylance's information security expert works with CERT research teams at Carnegie Mellon University and claims to have discovered a botnet vulnerability that affects all Windows

Linux kernel IPv4 Denial of Service Vulnerability (CVE-2015-1465)Linux kernel IPv4 Denial of Service Vulnerability (CVE-2015-1465) Release date:Updated on:Affected Systems: Linux kernel Description: CVE (CAN) ID: CVE-2015-1465Linux Kernel is the

Tcpdump "osi_print_cksum ()" Memory Corruption Vulnerability (CVE-2015-2153) Release date:Updated on: Affected Systems:Tcpdump 4.xDescription:CVE (CAN) ID: CVE-2015-2153 Tcpdump is a sniffing tool running on the command line. It allows users to

Capture the tail of a Linux Trojan and clear it Linux Trojans are becoming more and more common, while Linux systems often run important services. Therefore, once a trojan is implanted, it will have a great impact on the business. Not long ago, a

2345 security guard Driver Design Problems 2345 the 2345powerapi. sys driver installed by the security guard does not verify the process of opening the device object. Any process that has the permission to open the device object can use the function

Shell script exercise questions Here we mainly collect some shell script exercises to enhance the shell programming capability.Q1 Analyze the image service logs and rank the logs (the number of visits to each image * The total image size), that is,

Three-layer security access control for CentOS When a system is used as a public network server, the system becomes the target of the attack. Access control over network services is one of the most important security tasks facing a server

What methods can we use to identify fake scam emails? Today, there are more and more frauds and we have to watch out for them all the time. Today, we will teach you how to identify fake scam emails. The details are as follows: Foxmail outlook or

Analysis of HTTP-channel worm attacks occupied by BT downloadsFault description A recent customer reported that their network was slow, the webpage was slow, and sometimes emails could not be sent and received normally. They want to know why the

How to effectively target Bootkit Trojans Bootkit is usually infected with MBR or VBR. It copies the code to the memory and then executes malicious code. Sometimes, they hook the INT 13/15 interrupt handler to filter out memory and disk access and

Virus Trojan scan: compilation of the pandatv killing toolI. preface if it is a non-infectious virus, after analyzing the behavior, you can start to write a killing tool. Of course, for the object we studied this time, "pandatv burn incense", we did

A website of Pipi network is improperly configured. Getshell affects dozens of websites.   Struct2 Command Execution http://entuser.pipi.cn: 8080/loadvote. actionThe following is the website root directory  The following is the website root

Summary Web application browser-based security vulnerabilities SummaryWeb browsers or mobile browsers act as intermediaries between users and the Internet. In daily life, we use Google Chrome, Mozilla Firefox, Internet Explorer, Opera, safari. As

Crawler Technology Practice In the previous article, crawler Technology Analysis (http://www.bkjia.com/Article/201411/353078.html) introduced the basic technology of crawler, and shared a dynamic crawler demo. This article mainly describes the

A Baidu WebShell from SSRF to Intranet All stories start with a simple SSRF... 1. An SSRFHttp://apistore.baidu.com/astore/toolshttpproxy  Full functionality, including get post or something.2. Intranet DetectionFirst, obtain some Intranet ip

The maintenance and monitoring system of a mall owned by CITIC group has File Upload to obtain system permissions. The opmanager version is too low, with a verification program written in python. Problematic site: http://ns1.dchnu.comAn upload

An SQL injection vulnerability exists in a Kingsoft business system. An SQL injection vulnerability exists in a Kingsoft business system. Kingsoft Group Buying and Cheetah group buyingHttp://m.tuan.duba.com/Http: //