cyber extortion

The source code of the Web-based ransomware CTB-LockerPHP appeared on the GitHub-based ransomware CTB-Locker and its Web evolutionary version appeared, which can infect websites. According to the analysis, the code is written in PHP, and the source code has been hosted on GitHub. The first appearance of CTB-Locker On the eve of Valentine's Day in the West this year, a British webmaster found that the website he managed was tampered, the information displayed on the tampered page looks similar to

"black" to be bruised and wounded. August 19 and August 21, Ashley Madison had two attacks from the team of hackers. The packet size of the first stolen data is 9.7G, including passwords for many users. The 2nd assault is a direct result of a 37 million user's personal data leakage, in addition to the user's nude photos, sexual hobbies, bank card information and home address, but also includes a full set of Web site system and app source code, as well as the CEO of all commercial mail.For a mom

area). Wanyuanhu not live several times extortion there is no money, GC see no value, directly kill off.3, enter into the old-age area of the basic can ensure personal safety, but some billionaires will also splurge into poor, as long as the money is not, GC or kill off.The purpose of the partition: the new district because the object produces more and most of it is toward the birth, so the direct use of marker-cleanup algorithm. And the old-life is

programs in order to better use open-source software. That is to say, you can enjoy the benefits of open source code and participate in the development process by using open source code in your own software. DiBona said that everyone must understand that most open-source programmers do not write code for money. "They know what they are doing. If they want to collect money from you, they will choose commercial license-there are many opportunities in commercial license. If you want to make mone

Resignation 40 days, this period has been home playing games online watching entertainment news and so on, doing a variety of killing time but meaningless things. Inadvertently saw Zhang Xinyu and Hong Liang filmed the reality show documentary "Companion Line", give me a very deep feeling.Is this a simple trip? I think not a few can do it, not because the economy cannot support but the psychological persistence. This is more like a psychological baptism and sublimation, as long as you do not hav

strategy "!10. Hardware and Software Protection. Apache and nginx have corresponding anti-DDOS modules, iptables, and limits the concurrency, traffic, syn, and some attacks of a single IP address. Hardware anti-DDOS firewall black hole and yundun can be used. (here, we should be careful not to cheat or offend security vendors. For example, if you try a device and then have no reason not to buy it, the negative effects of many problems are inadvertently buried ). Digress: It is not what the comp

occurs in the replication algorithm. Although the replication algorithm achieves a qualitative breakthrough in efficiency, the cost of sacrificing half of the memory space is still huge. In the early days of computer development, during the days when the Memory price was calculated in KB, half of the customer's memory space was wasted, simply by extortion or hijacking in disguise. Third, look for real-time garbage collection algorithms. Regardless

broken, the computer repairer found that he had not reached the target and retaliated against the extortion. This also reflected a moral issue. However, it is time for us to take a rest for those who want to see the limelight.It is not surprising to live in the entertainment circle. There are potential rules everywhere, let alone living in a circle. The only regret is that they have not been well protected by others. The "Shutter" of your paparazzi w

usage during garbage collection. This problem mainly occurs in the replication algorithm. Although the replication algorithm achieves a qualitative breakthrough in efficiency, the cost of sacrificing half of the memory space is still huge. In the early days of computer development, during the days when the Memory price was calculated in KB, half of the customer's memory space was wasted, simply by extortion or hijacking in disguise. Third, look for

impact of a user's HTTP transactions. He can gather a lot of information about the user based on what he gets. Obviously, this information can be used for bad purposes-discrimination, harassment, extortion and so on. Web servers and agents for logging be sure to protect the privacy of their end usersIn some cases, such as in a work environment, tracking a user's use to ensure that he is not lazy is feasible, but administrators should also be monitori

, according to Beijing's Haidian police.Bad for all the vicious cases of extortion using DDoS attacks, the attacker is a regular company operating a firewall in Shanghai.Iv. types of DDoS attacksThe DDoS attack principle is broadly divided into the following three types:1. The server line is paralyzed by sending large packets to jam the server bandwidth;2. The server TCP/IP protocol module consumes CPU memory resources and eventually crashes by sendin

Google IO 2017 announced that Kotlin will become the official Android language. A time friends Circle and Android Circle are all kinds of brush screen. Of course, I also take advantage of the release of an article "Why I want to use Kotlin", really fiercely rubbed a wave of heat (although this will be despised). Now that the Android circle is agitated, even if it turns a blind eye to Kotlin, it doesn't look like a qualified Android programmer.This article attempts to look at this matter from an

do you want to download bad apps, because you have distractions in mind. If you are a pure user, may not choose other channels to download the application, will go to the regular market download applications, so you can not be engaged, if you are a heart without distractions of users, will not arbitrarily authorized to the application, will not choose the root device. So the reason is that the illegal molecule is using a small number of people's mind, produced this sample to start

Tags: mode environment variable ICA the CTI mil mechanism COM prefaceWindows 10 Home Chinese version, MongoDB 3.6.3,ObjectiveJust installed MongoDB, started the server-MONGOD Command , started the MongoDB shell-MONGO command , but the whole process is not used username, password! Shocked!Originally, MongoDB default is no user authentication , there is no default user, therefore, all need to add themselves--security to the user's own responsibility .However, MongoDB is a powerful and complete (p

Ukraine says it is proving to have been involved in cyber attacks against the country's companies earlier this week from the Chinese Eastern Alliance hacker group. The country's information security unit, SBU, said it had obtained data indicating that the organization had attacked several important databases in the capital Kiev in March.Before the virus spread in Tuesday, Ukrainian companies were among the first companies to report malware problems. G

Firewalls in LinuxSince the promotion of the National Information Superhighway (NII), successive tanet, seednet and hinet have been painstakingly built, and the internet has become the hot topic of the magazine, and "add Into the Internet, the use of internet"also become a way to build corporate image. Amid a flurry of internet turmoil, people are beginning to worry about the so-called "cyber security" problem. Because of the openness of the Internet,

In the third quarter of 2015, 46% of DDoS attacks came from Linux computers. According to research reports from Kaspersky Labs and Imperva in the third quarter of this year, DDoS attacks have become a very frequent topic and even mask many more serious attacks, it becomes an important means of extortion and interference to enterprises or competitors. The Kaspersky Lab's third quarter of 2015 DDoS Intelligence Report Q3 2015 is worth noting that Li

, images and files.Important survey results 19.55% of threats around the world are fake apps. These apps are installed with malware or are vulnerable to attacks; 45.53% of Android ransomware in the world points to the United States; 78.36% Of the world's SMS-sending malware targets American users; The most ransomware countries are Germany, followed by Britain and Australia; Ransomware benefits In September 2015, Bitdefender research showed that victims of

First, prefaceSince the development of malicious programs, its function has been from the original simple destruction, and constantly develop into privacy snooping, information theft, and even now very popular "rip-off" virus, for extortion. As the development of the Times, the authors of the virus often want to use their own technology to obtain ill-gotten gains, becoming more and more utilitarian . And this series of articles also conform to this de

will prompt that "macro" needs to be loaded to correctly identify the text content. 2. Once a user clicks "enable content", the word document downloads a malware called "Locky" from the IP address specified by the hacker. 3. If you do not know, the virus will convert all the important files in your computer's internal documents into a suffix. locky.pdf (or suffix ). 4. Then the virus will pop up a notification on the desktop: "Your computer file has been locked and you can unlock it only aft