With the rapid popularization of AI technologies such as autonomous driving technology, smart assistants, face recognition, smart factories, and smart cities, and the rapid growth of related security incidents, consumers and the industry are paying more and more attention to AI cybersecurity issues and threats. Continuous improving.

Recently, at the request of the European Union and the US government, Adversa, a trusted AI research and consulting company, published the industry’s first comprehensive research report on the security and credibility of artificial intelligence. The report also combines Gartner’s relevant predictions and recent AI research reports. Of confrontational attacks.

Oliver Rochford, a…

Application software leaking user data has long been a common topic, but every time it is mentioned, I still have to feel the dangers that are difficult to prevent, especially when the scope of influence is too large and you may be a “victim”.

On the 20th of May, 2021, the network security company Check Point Research (hereinafter referred to as CPR) released a report: Because developers did not properly configure third-party cloud services, some popular Android applications leaked the personal data of more than 100 million users.

Multiple misconfigurations

The CPR team said that by testing 23 applications, they found that…

The era of Adobe Flash Player has come to an end.

Starting from January 1, 2021, Adobe officially stopped supporting Adobe Flash Player. Prior to this, including Microsoft Edge, Google Chrome, Mozilla Firefox, and Apple Safari, Flash had been eliminated before this date. Use other technologies instead.

Recently, Microsoft has launched another “killer” on the Windows system. This is bound to root out the poorly secured and low-performance Flash Player from its own products. …

Recently, the well-known analysis company SlashData, after surveying more than 19,000 developers in 155 countries/regions around the world, released the “Developer Report” (20th edition) for the first quarter of 2021. In this report, focusing on tools and fields such as programming languages, machine learning, emerging technologies, and embedded, analyze the application status of development tools and the latest development trends of the developer ecology.

Highlights at a glance:

Programming language development prospects

• JavaScript is still the most popular programming language, used by nearly 14 million developers worldwide;
• Since the beginning of 2020, the popularity of Python has surpassed that of Java, becoming the second…

The purpose of this article is to give you a detailed list of the learning route and important knowledge points of Python OpenCV. The core is divided into 24 small chunks, all of which are mastered.

OpenCV first understanding and installation

In this part, you need to understand the related introduction of OpenCV (Open Source Computer Vision Library). OpenCV can run on multiple platforms. It is lightweight and efficient. It consists of a series of C functions and a small number of C++ classes. It provides Python, Ruby, MATLAB, etc. …

Recently, JetBrains announced that all its IntelliJ-based IDEs will stop supporting 32-bit operating systems, including AppCode, Clion, DataGrip, GoLand, IntelliJ IDEA, PhpStorm, PyCharm, Rider, RubyMine and WebStorm.

The main reason for giving up compatibility with 32-bit operating systems is that JetBrains has discovered that the number of users using Linux and Windows 32-bit operating systems has dropped significantly over the years, and they want to focus more on compatibility with the most commonly used operating systems. And emerging architectures, such as the AArch64 architecture, which is becoming more and more popular in the macOS field.

For all IntelliJ-based IDEs, the…

In the previous article, we have implemented the use of custom annotations to verify token information, so we will find that when we need to verify more interfaces, we need to add the @ JwtToken annotation to each method, which is also very troublesome. In this article, we continue to use interceptors to verify token information.

If you are not familiar with the integration of JWT, you can take a look at my article: Integrate JWT in SpringBoot to achieve Token verification (Integration)

If you are interested in custom annotation verification token information, you can check out my article: Integrate…

In the last article, we have integrated JWT in SpringBoot and implemented Token verification. In actual applications, we will find that if each view layer (controller) manually verifies the token, the code will be particularly bloated. This article The article is mainly to solve this problem.

If you are not familiar with the integration of JWT, you can take a look at my previous article: Integrate JWT in SpringBoot to achieve Token verification (Integration)

Custom Annotation

Create custom annotations

We have created an annotation named JwtToken, which has no parameters. An explanation for some of the above annotations:

• @Target(ElementType.METHOD), Target indicates…