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开源信息收集周报#56

情报小蜜蜂
5 years 10 months ago
本报告部分引自Week in OSINT栏目，每周推荐好玩实用的工具，站点，技巧，文章等，适用于任何领域的研究人员，分析测试人员。

开源信息收集周报#56

情报小蜜蜂
5 years 10 months ago
本报告部分引自Week in OSINT栏目，每周推荐好玩实用的工具，站点，技巧，文章等，适用于任何领域的研究人员，分析测试人员。

Every Application Should Be Behind a WAF

The Akamai Blog
5 years 10 months ago
It's no secret that security threats continue to expand in volume and variety, making headlines on virtually a daily basis. From nation-state attacks, corporate espionage, and data exfiltration campaigns to all-in-one and sneaker bot campaigns, businesses across the globe find themselves dealing with a deluge of inbound threats. The increased amount and variation of threats, and the proliferation of apps being deployed and managed by teams and individuals across the enterprise, can make securing apps and data feel like trying to keep water out of a submerged sieve.
Ari Weil

DDCTF 2020 Writeup

rmb122's notebook
5 years 10 months ago

今年改了赛制, 可以两人组队, 我觉得改的还是不错的, 终于不用现场表演学习逆向和 pwn 了, 成功和 Ary 师傅打到了第三 233

对数据安全的一些思考

落水轩
5 years 10 months ago
近几年，系统安全方面的体系建设日渐完善。但数据安全方面，并没有看到一个完善的体系出来，它就是阿喀琉斯的脚后跟，稍微干一下，就跪了。

对数据安全的一些思考

落水轩
5 years 10 months ago
近几年，系统安全方面的体系建设日渐完善。但数据安全方面，并没有看到一个完善的体系出来，它就是阿喀琉斯的脚后跟，稍微干一下，就跪了。

Threat modeling a machine learning system

Embrace The Red
5 years 10 months ago

This post is part of a series about machine learning and artificial intelligence. Click on the blog tag “huskyai” to see all the posts, or visit the machine learning attack series overview section.

In the previous post we walked through the steps required to gather training data, build and test a model to build “Husky AI”.

This post is all about threat modeling the system to identify scenarios for attacks which we will perform in the upcoming posts.

MLOps - Operationalizing the machine learning model

Embrace The Red
5 years 10 months ago

This post is part of a series about machine learning and artificial intelligence.

In the previous post we walked through the steps required to gather training data, build and test a model.

In this post we dive into “Operationalizing” the model. The scenario is the creation of Husky AI and my experiences and learnings from that.

Part 3 - Operationalizing the Husky AI model

This actually took much longer than planned.

Since I used TensorFlow, I naively thought it would be very straight forward to implement a Golang web server to host the model. Turns out that TensorFlow/Keras is not that as straightforward to integrate with Golang, it requires a lot of extra steps. So, I ended up picking Python for the web server.

Husky AI: Building a machine learning system

Embrace The Red
5 years 10 months ago

This post is part of a series about machine learning and artificial intelligence.

In the previous post we described the overall machine learning pipeline.

In this post we dive into the technical details on how I built and trained the machine learning model for Husky AI.

After reading this you should have a good understanding around the technical steps involved in building a machine learning system, and also some thoughts around what can be attacked.

黑苹果的历史

Sukka's Blog
5 years 10 months ago
如果按照「黑苹果」的定义 —— 在一台没有苹果 Logo 的电脑上运行苹果公司开发的操作系统，那么全世界第一台「黑苹果」应该诞生于 24 年前；如果谈现代的黑苹果，那么一定不能无视苹果迈向 Intel 和 x86 的道路...
Sukka

The machine learning pipeline and attacks

Embrace The Red
5 years 10 months ago

This post is part of a series about machine learning and artificial intelligence.

In the previous post I talked about good resources for learning more about artificial intelligence and machine learning in general, and how I started my journey in this space.

The next few posts will be about Husky AI.

What is Husky AI?

Husky AI allows a user to upload an image, and get an answer back if the image contains a husky or not. Below is a screenshot of the application:

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