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Recently by Tom Emmons

Tom Emmons

Tom Emmons

June 1, 2021 12:00 PM

The Rapid Resurgence of DDoS Extortion (That Didn't ...

Just when we thought DDoS extortion was fading into the rearview mirror, it's time to circle up the trucks again (gas tanks full). Starting last week and rapidly accelerating, we began seeing in our data and hearing firsthand from organizations about a new wave of extortion activity -- new Bitcoin demands; new threat actor names; and new attacker tactics, techniques, and procedures (TTPs). Perhaps the rapid resurgence in DDoS extortion

Tom Emmons

Tom Emmons

March 31, 2021 6:00 AM

2021: Volumetric DDoS Attacks Rising Fast

In our 2020 DDoS retrospective, we highlighted the twists and turns of a very, very active threat landscape. As a quick refresher, we mitigated some of the largest attacks ever seen (1.44 Tbps and 809 Mpps); saw more attacks on customers across more diverse industries than ever before; and observed the largest DDoS extortion campaign, which impacted thousands of companies globally. So, it came as no surprise when 2021 threat

Tom Emmons

Tom Emmons

January 26, 2021 9:00 AM

PART I: Retrospective 2020: DDoS Was Back -- Bigger ...

Never before has the risk of a distributed denial-of-service (DDoS) attack been higher. In 2020, we saw record-breaking attacks, a DDoS extortion campaign impacting thousands of organizations globally, more emergency customer turnups, and more Akamai customers attacked than any year on record -- and we've been successfully fighting DDoS attacks since 2003! We also saw a big increase in attacks targeting verticals that haven't seen as much activity of late,

Tom Emmons

Tom Emmons

December 9, 2020 9:00 AM

Cyberweek 2020 Attracted Both Online Shoppers and DD ...

As we close out 2020, it should come as no surprise that Cyberweek (the week of Thanksgiving through Cyber Monday) proved big for DDoS attacks. Threat actors were out in force during this key shopping season, and they shifted their sights toward disrupting digital commerce-related industries.

Tom Emmons

Tom Emmons

July 28, 2020 10:30 AM

Large, Complex DDoS Attacks on the Rise in 2020

While we've highlighted both record PPS and BPS attacks mitigated on the Akamai Prolexic Platform over the past few weeks, these attacks are part of a broader trend of increasingly large and complex DDoS activity. We have seen clear indications across the industry of high-water mark DDoS attacks being publicized by multiple vendors.

Tom Emmons

Tom Emmons

June 25, 2020 6:00 AM

Largest Ever Recorded Packet Per Second-Based DDoS A ...

On June 21, 2020, Akamai mitigated the largest packet per second (PPS) distributed denial-of-service (DDoS) attack ever recorded on the Akamai platform. The attack generated 809 million packets per second (Mpps), targeting a large European bank.

Tom Emmons

Tom Emmons

May 26, 2020 3:02 PM

Record 0-Second SLA PPS Mitigation

Record-High 312 Mpps Attack Mitigated in 0 Seconds On May 2, 2020, Akamai blocked a large PPS-focused attack against one of our financial services customers in 0 seconds, utilizing a proactive mitigation posture. This was one of the largest PPS levels we have on record, and the biggest mitigated to date in 0 seconds. The attacker launched a bevy of minimally sized UDP packets in an attempt to overwhelm network

Tom Emmons

Tom Emmons

December 2, 2019 11:50 AM

Akamai Prolexic - Mitigating Large Scale DDoS Attack ...

Large scale multi-vector DDOS attack thwarted in 0 Seconds A recent large attack levied against one of our global online gaming customers highlights the value of Akamai Prolexic's 0 Second SLA. As attacks ramp up more quickly than ever before, Akamai's SOCC demonstrates every day how having a complete and comprehensive defensive posture in place, with rules qualifying for 0-second mitigation, can help any Prolexic Routed customer to reduce potential

Tom Emmons

Tom Emmons

May 23, 2019 12:53 PM

Egyptian DDoS Campaign Observations

Between March 19 and March 25, 2019, there was a very large amount of DDoS traffic sourced from a specific Egyptian Autonomous System (ASN) directed at Akamai Prolexic customers. It's worth noting this is an ASN we rarely see in our pre-attack, or top source IPs during active attacks. When it showed up on the scene, it quickly overtook all other source IPs, before fading off a week later. This