Imperva 收购 jSonar： 新一代数据安全

我很高兴地宣布，Imperva 已达成收购 jSonar 的协议！我们认为，jSonar 令人难以置信的产品和技术与我们保护数据和所有通往数据的路径的使命完美契合。合并之后，我们将能够提供一种全新的数据安全方法，帮助企业满足当前和未来的需求。 Imperva，数据安全的先驱 Imperva 成立于 18 年前，其理念是通过融合应用程序和数据安全来保护组织的数字资产和信息。2020 年，全球最大的公司告诉我们一个道理，所有的安全性（包括网络和应用程序）最终目的都是为了保护数据。从长远来看，网络的存在是为了把人们带到应用程序中，而应用程序则负责读写数据。Imperva...

DDoS Attacks Grow More Sophisticated as Imperva Mitigates Largest Attack

Only a few months ago Imperva reported mitigating against two of the largest DDoS attacks of 2020. However, in the past few weeks we’ve observed a rise in the number of DDoS attacks against our customers where both the volume of attacks and their level of intensity have increased significantly. O...

Providing Security and Acceleration of Single Page Applications

HTTP/2 + gRPC and protobuf Today many digital transformation and DevOps teams have been tasked with building applications that will enhance their customer’s digital experience. The goal, to make the user experience smoother, faster and less impeded by transactional and security controls, is a cor...

Imperva to acquire jSonar: A New Generation of Data Security

I’m thrilled to announce that Imperva has entered into an agreement to acquire jSonar! We view jSonar’s incredible product and technology as perfectly aligned with our mission to protect data and all paths to it. Together, we will be able to deliver a fundamentally new approach to data security t...

Major Global Ransom Denial of Service Campaign Continues Rising Trend in Global DDoS Attacks

Extortionists Claim Connection to Notorious Threat Actor Groups In recent weeks Imperva has become aware of a considerable increase in the number of serious Ransom Denial of Service RDoS threats, with extortion campaigns targeting thousands of large commercial organizations globally, not least th...

WAF and RASP: Best Practice for Defense in Depth

Why do you need a RASP solution if WAFs layer of defense is so powerful? The simple answer is that no single security product can provide protection for all threat vectors. A comprehensive IT security strategy includes risk-appropriate controls implemented where they can provide maximum efficacy,...

Imperva mitigates largest DDoS attacks of 2020… so far…

The word “unprecedented” has never been used so much as it has during 2020. And in the latest of many unprecedented events, July saw the two largest recorded DDoS attacks of the year so far. As revealed in our July 2020 Cyber Threat Index Report, published today, Imperva Research Labs recorded tw...

Fast, Furious, and Scalable: Designing a High-throughput, Real-time Network Traffic Analyzer

These days, our focus is on spoiling our customers. For example, we give our DDoS Protection customers the peace of mind that their network traffic is routing through Impervas cloud for consistent volumetric attack protection. That protection works pretty well, but customers have started asking u...

Dynamic Swagger Support Comes to Imperva

It’s no secret that the shift to DevOps deployments has taken center stage at organizations small and large. The ability to quickly configure, manage and update via APIs is critical to a company’s ability to push out small iterative changes, without human intervention. And Swagger has become the...

Imperva Shields Against Windows DNS Server RCE Vulnerability (CVE-2020-1350)

Recently, Check Point researchers found a 17-year-old high-profile flaw, SIGRed CVE-2020-1350. The flaw is a wormable, critical vulnerability in the Windows DNS server, and can be triggered by a malicious DNS response. On a zero to 10 scale, this vulnerability has received a CVSS base score of 10...

DDoS Protection for Networks: Combatting Local Preference from ISPs

One of the most common issues we have seen when onboarding customers to our DDoS Protection for Networks service is when a customer’s ISP implements a high local preference. This prevents the Internet from recognizing that Imperva is the best path. Local Preference Local preference is one of the...

Introducing Imperva Cloud Data Security

We are excited to announce that our latest data security innovation is now available worldwide! Made for the cloud, Imperva Cloud Data Security CDS builds on our industry-leading application and data security solutions, providing an industry-first, complete cloud data SaaS security solution that...

Australian Cyber Attack Vectors Blocked Out of the Box by Imperva WAF

On June 18, 2020, the Australian Cyber Security Centre ACSC released a disclosure detailing a ‘sophisticated’ and sustained attack against Australian government bodies and companies. The disclosure was covered by several mainstream media outlets including the BBC, and the Guardian. The following...

DDoS Protection for Networks: Divert Traffic Using More Specific Routing

In our previous blog post, we talked about AS autonomous system prepending, but sometimes a customer might have restrictions that would not allow them to use AS prepending. If the customer owned more than a less specific prefix, for example /23 prefix, they could advertise a more specific route...

Key Elements for DDoS Detection, Mitigation and Analysis

Given today’s volatile DDoS threat landscape with attacks ranging from massive volumetric assaults to sophisticated and persistent application level threats, comprehensive protection is a must for online businesses. But what are the most important considerations for evaluating potential solutions...

U.S. Dept Of Defense: Stored XSS at ██████userprofile.aspx

Summary: Stored XSS vulnerability exists at ██████████userprofile.aspx under "say something about yourself...". XSS can be used for a variety of attacks. Impact XSS can be used to steal cookies, password or to run arbitrary code in the victim's browser. Step-by-step Reproduction Instructions 1...

5 Things to Know About Imperva RASP

Imperva Runtime Application Self-Protection RASP is a server-side security solution for applications, providing application security by default. Here are 5 things to know about Imperva RASP: 1. RASP and a WAF are complementary While a cloud-based web application firewall keeps previously known ba...

Imperva Takes on its Largest Recorded Account Takeover Attack on a Single Company

Imperva recently detected and mitigated the largest - and most concentrated - series of brute force ATO account takeover attacks in its history. Over the course of 60 hours from midnight on October 28, our ATO team’s monitoring systems detected more than 44 million ATO attempts on the login page ...

Python and Go Top the Chart of 2019’s Most Popular Hacking Tools

Imperva Cloud WAF protects over a hundred thousand websites globally and observes around a billion of attacks daily. We detect thousands of hacking tools on a daily basis and employ various measures to stop malicious requests. Here are the most dangerous tools and attacks we discover while...

How Imperva Advanced Mesh Topology Keeps Canadian Data In-Country

The Personal Information Protection and Electronic Documents Act PIPEDA is a Canadian federal law that sets out how organizations can collect, use and disclose personal information in the course of commercial activity. While PIPEDA does not prohibit the transfer of personal information outside of...