Nadav Avital, Author at Security Boulevard
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Python Cryptominer Botnet Quickly Adopts Latest Vulnerabilities

| | Research labs
Over the last few days, Imperva researchers have monitored the emergence of a new botnet, one whose primary activity is performing different DDoS attacks and mining cryptocurrency. It also acts as a worm trying to extend its reach by scanning specific subnets and ports and using different remote code execution ... Read More
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2020 Ends With A Bang

December 2020 was an eventful month in cyber security. This blog recaps three of the major security events we saw towards the end of last year. December began with FireEye’s breach announcement that included a leak of its red team tools arsenal. Quickly after this announcement, Imperva Threat Research group ... Read More
Imperva Hackathon

Virtual Hackathon Generates Next Generation of Imperva Innovation

“How do we run a global hackathon amid a global pandemic?” That was my first thought when I began planning the 2020 Imperva Hackathon earlier this year. While the event is designed to foster innovation and uncover new ideas, in a global company like ours it’s also about making new ... Read More
largest ddos attack

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 ... Read More
ATO normal login

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 ... Read More

Surge in online traffic increases risk to businesses

Imperva Research Labs has been monitoring the data across our thousands of customers since the outbreak of COVID-19. In reviewing anonymized data from our CyberThreat Index, we see new risks and several initial security implications from this pandemic for our customers and global businesses. We will share an ongoing stream ... Read More

Imperva Launches the Cyber Threat Index

Today, we are proud to announce the launch of the Cyber Threat Index, a new online information portal from the minds of our threat researchers at Imperva Research Labs. The current Cyber Threat Index is 776. This is categorized as High and is up 8 percent since December. But what ... Read More
Top attacked industries

2019 Global DDoS Threat Landscape Report

Today Imperva Research Labs, made up of senior researchers and industry experts who have been delivering sound and valid advice for over 15 years, is releasing a brand new Global DDoS Threat Landscape Report. The report is a statistical analysis of 3,643 network layer DDoS attacks throughout 2019 and 42,390 ... Read More
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2019 Hackathon Challenges Imperva to Solve Problems Together

The smell of pizza –150 boxes to be exact – filled our global offices last week as more than 220 Impervians (technical and non-technical) rolled up their sleeves to participate in Imperva’s annual company-wide hackathon. As chair of the event this year, I was determined to host a hackathon that ... Read More
The State of Web Application Vulnerabilities in 2018

The State of Web Application Vulnerabilities in 2018

(Jan. 12 update: Due to a data transfer error, some of the 2017 figures were incorrectly reported; this version of the blog has been corrected. This error did not affect our 2018 statistics, nor our conclusions.) As a web application firewall provider, part of our job at Imperva is to ... Read More