Community Blog Learn How Cloud Native Security's Enabling Online Learning Businesses to Accomplish Protection in Only Three Minutes

Learn How Cloud Native Security's Enabling Online Learning Businesses to Accomplish Protection in Only Three Minutes

Learn how cloud native security solutions have enabled online learning and education businesses to accomplish better security protection in just a few minutes.

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By Alibaba Cloud Security.

With the current pandemic, distance teaching and e-learning has become the new normal. Teachers and students across China and all over the world have begun to go online. However, with this change, also followed several challenges, of which fierce competition and a greater degree of threats to security were two major problems.

Two Stories

Consider this situation. Company A is an education group that has a global business presence. On its first day responding to China's education authority's call for "suspension of classes but not of teaching and learning", a malicious attack was launched through massive waves of "zombie bots" on the company's teaching platform paralyzed its business and prevented a large number of users from accessing the platform.

As a result of a massive leak of core data from Company B, another online education brand, all the parents who signed up for Company B's trial courses for their children received marketing SMS messages and phone calls from Company C, and many of Company B's prospects were poached by its competitor who offered a lower price. In addition, due to the data leak, Company B received complaints from many parents.


Escalated Security Challenges

With the epidemic in full swing, teachers and students across China went online. This quickly brought the online education industry to the attention of the whole of society. Meanwhile, keeping pace with the mounting public attention led to escalating security challenges.

Online education and e-learning businesses have become prime targets for hackers. Hackers are driven by profits and go wherever they can find an opportunity. When public attention began to shift to online education and huge amounts of high-quality data started flowing into online education companies, hackers naturally saw these companies as prime targets. Common attack methods included the following:

  1. Launching DDoS attacks to paralyze a company's business and then blackmail the victim company into paying huge sums of money in ransom
  2. Embedding a mining virus in a company's system to slow it down even after the victim has scaled it out.
  3. Leaking a company's data, which may lead to a series of consequences, such as business development plans being stolen, the exposure of negative business information, or clients being poached by competitors.

Besides these, malicious competitors may even place malicious ads, hidden links, malicious documents and the like on a company's website by tampering the source code, for the purpose of damaging the victim company's reputation.

The Current Security Solutions

This outbreak has brought the online education industry into the limelight and has put the security efforts of many companies and organizations to an unprecedented test. The major concerns are as follows.

First, core data is "exposed" on the Internet. Generally, online education companies provide services through websites or apps. However, most companies lack effective website vulnerability discovery mechanisms and intrusion prevention measures to protect their systems from being intruded by hackers. Moreover, many of these companies may have no idea that their loophole-ridden security systems may expose their core data assets on the Internet, leaving behind hundreds of web vulnerabilities that can be easily exploited, and let data be stolen unknowingly.

Second, the design defects of business systems are left unattended. Many online education companies are running business systems that are flawed in design, making it easy to obtain server permissions. However, most education service companies find it difficult to defend themselves effectively against hacker attacks, because they neither hire an in-house security team nor know how to thoroughly check for system vulnerabilities and security design defects.

Given these issues, therefore, attacks occur frequently but no protection measures are taken. Some companies have implemented no protection measures against frequent hacker attacks. In particular, they are quite helpless in the face of zero-day vulnerabilities.

Their security management and security awareness are falling short. Today, as online education is taking off, most companies and organizations in the business focus on how to quickly acquire customers, but neglect the need to develop security capabilities. Some companies have their O&M personnel undertake the concurrent responsibility of security operation. Some are even not in the least concerned about security.

The boundaries of cloud security responsibility are not clear. Some online education companies lack a clear understanding of their security responsibilities after migrating their business to the cloud. They live under the misconception that "buying cloud services means the cloud service provider is obliged to ensure security and will be held liable for all security matters." However, the fact is, both cloud service providers and users have their respective security responsibilities. In other words, the fundamental security guarantee on the cloud platform alone is far from enough, so users need to be responsible for the security of their cloud systems and businesses as well.

Today, these concerns are still widespread in many businesses. What is more terrifying than a hacker attack is not knowing how to defend oneself and having no clue about the fact that one has been attacked.

How Can Such Companies Solve Their Security Conundrums?

Alibaba Cloud has developed a complete set of security solutions to address the security challenges in the online education industry.

Traditional security solutions mainly solve various security concerns by using plug-in devices. However, in the new cloud environment, plug-in devices pose many compatibility risks. It has been proven, more than ever, that more efficient, stabler, and more secure solutions are needed to replace the simple approach of transforming plug-in devices into software installed on virtual machines in the cloud. What businesses need is a set of native security solutions "grown" in the cloud.

Cloud-native security solutions differ from traditional plug-in solutions in the following aspects:

  • Easy deployment. It is more appropriate to use "switch" than "deployment" in this context. Cloud native-based security products can be put to use immediately after implementation, without complex O&M configuration or network architecture adjustments. Without the need to configure DNS resolution to repeatedly redirect traffic, this minimizes the impact on network quality that results from security protection, and can effectively ensure a win-win situation for security work and user experience.
  • Flexible and agile adjustment. When assets require immediate protection or protection revocation due to an evolving situation, the cloud-native security solution allows you to promptly respond and make flexible adjustments, greatly accelerating security responsiveness.


The following describes the types of cloud-native technologies and products included in the cloud-native security solutions provided by Alibaba Cloud and the issues that they can address.

  • High-accuracy identification and protection of sensitive data. Sensitive data is the top priority when it comes to enterprise data protection. Alibaba Cloud's sensitive data discovery and protection (SDDP) product allows you to quickly identify and locate sensitive data from a company's massive data based on different business attributes. You can also track the usage of sensitive data. As such, this product not only acts as a "personal bodyguard" when external attacks break through the peripheral defenses, but it can also prevent internal personnel from stealing or deleting data.
  • Strong, even unlimited, defense against DDoS attacks. DDoS defense capabilities are directly integrated into Alibaba Cloud products, which saves you the trouble of deploying and switching IP addresses. Configurations can be accessed in a matter of minutes, and the service takes effect immediately after use. Moreover, because of the advantages of the cloud-native network and bandwidth resources, the DDoS defense mechanism is also capable of elastic protection, and flexibly adjusting the defense policies in real time according to the intensity of attacks.
  • Secure the boundaries between the inside and outside of a company and the internal boundaries. The Software-as-a-Service (SaaS) based Cloud Firewall helps businesses centrally manage access control policies from the Internet to internal services and between internal services. With Cloud Firewall, O&M engineers can intuitively monitor the external traffic to internal services and the traffic between internal services. This allows O&M personnel to easily determine whether there are any malicious attacks and, if so, block them in a timely manner. In particular, precise protection can be implemented against popular vulnerabilities, high-risk zero-day vulnerabilities, and N-day vulnerabilities to prevent large-scale intrusions.
  • Close the loop of host security operation automation. By using Alibaba Cloud Security Center, you can defend yourself against ransomware, virus attacks, tampering, and fix vulnerabilities with one click at the host level. In addition, you can close the loop of automated security operations from threat detection, threat response, and threat tracing, allowing companies without professional security O&M personnel to effectively implement security protection. In addition, the solution can perform a one-click check for compliance with the latest Baseline for Classified Protection of Cybersecurity 2.0 and ensure that cloud-based assets and local hosts meet regulatory compliance requirements.

Even for enterprises without security professionals, these capabilities can be easily built in minutes. This is also one of the greatest advantages of cloud-native security. Cloud-native is so convenient.

Take an online education company as an example. TAL Education Group has many education brands that vary in forms of education, customer base, and operation models. Centralized security control across all business platforms is one of the major challenges in building security capabilities. After being tested and verified, Alibaba Cloud's host security product, Security Center, became TAL's choice for centralized server security control. In the meantime, the solution also integrates the capabilities of Cloud Security Scanner to regularly verify vulnerabilities and monitor content security for web services on all of its business platforms, in a bid to build a sound security detection and protection system from the underlying servers to the upper-layer business platforms.

Currently, Alibaba Cloud's online education security solution has more than 100 customers. During China's battle against the coronavirus outbreak, our solution has ensured that hundreds of millions of teachers and students can safely and smoothly teach and learn online and puts the principle of "suspension of classes but non-stop learning" to practice.

While continuing to wage war against the worldwide outbreak, Alibaba Cloud will play its part and will do all it can to help others in their battles with the coronavirus. Learn how we can support your business continuity at https://www.alibabacloud.com/campaign/fight-coronavirus-covid-19

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