Abstract:

The current headlines

“Eternal Blue” ransomware protection complete walkthrough, no longer need to unplug cable



The WCry2.0 ransomware worm broke out in a large scale on May 12, and the vulnerability mainly used Microsoft 0day in the Arsenal leaked by NSA on April 14 to infect and spread in a large scale. Because RSA and AES encryption algorithms are used, the impact is huge. What is different about this outbreak is that many countries have been infected with critical infrastructure and cannot function properly. This article will be updated to provide in-depth insight into the past and present of ransomware and provide more security best practices,
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  • China’s first optical quantum computer was developed jointly by Chinese Academy of Sciences and Alibaba

  • Netty in Action is published in Chinese: Ali Engineers spent 2 years to translate Netty in Action (PDF included)

  • Apache Flink selected PDF download

  • With cloud architects in such good shape, how can we transform? Here are two aliyun cloud architecture directors with years of experience

  • Less personal protection? I come! — Ali Cloud in the ICANN 3rd GDD Summit report

  • Message Queue (MQ) has launched an MQTT mobile iot suite

Technology of dry

Load balancing (SLB) uses best practices



The introduction of Server Load Balancer (SLB) can reduce the impact on services when the ECS of a single cloud Server is abnormal and improve service availability. Combined with the elastic scaling service, you can flexibly adjust services (capacity expansion or reduction) by dynamically adjusting back-end servers to cope with service development. In this article, we will first explain the limitations and common misconceptions of SLB, and then introduce the best practices for SLB use. Click here to view


Incremental synchronization strategy based on big Data development suite



MaxCompute (); incremental (); full (); incremental (); incremental () Please read the introduction of this article carefully, these problems are not a problem, click to see

  • Complete Web case integrating Mybatis Annotation annotations

  • Practice sharing of Terraform and Packer open source tools in multi-cloud mode

  • MaxCompute compute resource distribution and LogView analysis optimization

  • SQL Server AlwaysOn availability group without domain control can be easily implemented on Ali Cloud ECS

  • Android Hotfix Upgrade Exploration – Search for the ultimate code hotreplacement

Community activities

[Cloud Computing TechDay 35] May 20th, Shenzhen, Wisdom in the cloud — Internet of Things + in the era of cloud computing

After the emergence of cloud computing technology, the development of smart home has increased new changes, only the Internet, intelligent has been difficult to meet the needs of users, equipment, data cloud become a new demand, called the intelligent home of the Internet of things. Based on the above observations, this issue invites guests in the field of smart home in China to share their analysis and new technologies on the Smart home market in Europe and America.


  • [Offline Conference] June 2nd, Hangzhou, the second Aliware Ecological Cooperation Conference

  • Volunteer: Apache Flink document translation volunteer

  • [Long-term recruitment] Volunteer recruitment of technical translation in the cloud community

Wonderful live

[To future Developers] The first Online Summit for Internet recruits will be held on May 25th. Be there or be square



For more than ten years, as soon as I step into the society, my student life which is looking forward to the end is often the beginning of entanglement: my eyes turn to the various offers obtained by my classmates, and I feel unwilling and helpless with empty hands, who can understand; With a cheerful mood toward the job, the fierce competition has been rebuffed everywhere. IT’s graduation season again. As IT recruits, we might learn something: two ali elders show you the planning of technology and interaction designers, and four new recruits share the interview experience and transformation process. One year and five years old each other shine! Click to view

  • Cloud effect special live online broadcast 】 【 9 May open | let the enterprise did not difficult do r&d efficiency

  • The Heart of Machines Global Machine Intelligence Summit will be held on May 27

Gather to chat

In this era of hackers, how dare you let the server run naked?



Is your cloud server running naked while the Eternal Blue virus is raging? Are you in the habit of regularly patching and updating your system? Is cloud Shield enabled on your cloud server? Or what safeguards are in place? Or… Still running naked? Has anyone in your life ever been tricked? Did you really pay $5,000? Let’s analyze the reasons for the trick!

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  • What ghost is the Netty frame that micro blog has been loving?

  • See program “ape” fancy abuse product “dog”, how do you want to play?

  • Do “programmer”, do not do “code farming”, what good method is there?

  • Are you seeing someone? What kind of girlfriend do programmers like the most

BBS selection

Keywords: cloud currency for money code hand domain name discount DZ acceleration



Hi, welcome to the seventh edition of the Developer Forum highlights of the Week. The word enters may developer forum big recruit frequently. As the first domestic registration ali cloud domain name May 1 also has great benefits. The old.net suffix costs only 19 yuan for the first year of registration. VIP renewal fee is 18 yuan/year until the end of this month. A grab is a win. Get in the car. Word Press, Java and so on, maybe everyone is used to it and tired. However, as a dedicated operation and maintenance personnel patch is a necessary skill; As people go abroad consciousness, now foreign trade enterprises choose server node is a problem, so this ECS overseas node selection analysis is a good popular science; The Java blog of our forum shared a tutorial to improve the access speed of Discuz

  • A few words of advice for leaving campus to become a programmer

  • Ali Cloud Redis to accelerate Discuz forum access

  • How to display the real cause of a website error

Product preferential

  • Ali Cloud 35+ products for 6 months free, 0 threshold use

  • Students enjoy only | cloud wing plan 1 fold preferential, 9.9 / month

  • Will be exactly | pratt &whitney cloud server horrifying price 30 yuan/month