Doppel

The AI-native social engineering defense platform. Outpacing what's next in social engineering.

[Doppel @DoppelHQ]

Traditional email security tools stop at the message. But the attacker infrastructure behind the campaign stays live.

Join us on September 8 at 10 a.m. PT / 1 p.m. ET for Solution Spotlight: Email Security That Fights Back, a live demonstration of how Doppel:

- Detects AI-generated and novel email threats
- Automates investigations and remediation
- Connects malicious emails to attacker infrastructure
- Takes down the domains and links enabling repeat attacks

See how Doppel Email Security works alongside Digital Risk Protection and Human Risk Management to deliver unified protection across the social engineering attack chain.

Register now: https://t.co/APp5bbLGEJ

[Doppel @DoppelHQ]

We’re thrilled to sponsor the Gartner Security & Risk Management Summit, September 22–24, 2026.

Stop by booth #918 to meet the Doppel team and learn how we help organizations defend against AI-powered social engineering, protect their brands, and disrupt threats across the attack chain.

And don’t miss Bobby Ford on September 24 from 12:15–12:35 p.m. BST in Theatre 1. He’ll break down the social engineering attack chain, how attackers build cross-channel campaigns, what human risk management looks like in practice, and how security teams can build a more unified, human-centric defense.

Looking forward to connecting with the EMEA cybersecurity community. See you in London!

Learn more and book a meeting with us here: https://t.co/nPA5wqGcej

[Doppel @DoppelHQ]

Read the announcement here: https://t.co/Y0MUdQduVd

[Doppel @DoppelHQ]

Today, we are excited to share Doppel’s official expansion into Canada!

Our new Toronto office will support our growing engineering and GTM teams and give us a stronger local presence as we bring Frontier AI Social Engineering Defense to more organizations across Canada.

We’re also actively hiring in the region and plan to continue investing in Toronto’s deep technology talent pool.

Explore open roles below ⬇️
https://t.co/FyyiQTAQM0

[Doppel @DoppelHQ]

The faster you can see the full threat network, the faster you can disrupt it.

Join us for an exclusive briefing examining findings from SECR-51: Federal Executive Protection, the latest research from our Social Engineering Counter-Intelligence & Research (SECR) team.

Our Field CTO Dylan DeAnda will demonstrate how security, intelligence, and protective teams can connect adversary infrastructure, fake personas, and multi-channel content into a unified operating picture.

The goal: dismantle entire threat networks in hours, not weeks.

Register for the briefing: https://t.co/gGgeslhoDM

[Doppel @DoppelHQ]

Great teams aren’t built on talent alone. They’re built on trust, accountability, shared purpose, and people who genuinely want to solve hard problems together 🤝

That’s what Rahul Madduluri, Bobby Ford, Dylan DeAnda, Kendra Cooley, and Mike Ferrari value about working at Doppel.

The work is serious. The mission is ambitious. And the people make the difference.

[Doppel @DoppelHQ]

Security awareness has a measurement problem.

Annual completion rates and low click percentages might satisfy a dashboard, but they don’t tell you whether your organization is better equipped to stop a real attack.

Your workforce shouldn't be viewed as a liability. When connected directly to automated triage and real-time intelligence, user reporting transforms employees into a live sensor network across your enterprise.

Stop asking "who clicked?" and start turning inbound user reports into correlated, actionable disruption.

Learn how to modernize human risk management:
https://t.co/sloZQVzsf9

[Doppel @DoppelHQ]

As the 2026 midterms approach, AI-generated political content is putting a familiar social engineering problem on full display: attackers can now create convincing deception faster, at greater volume, and across more channels than ever before.

Our Chief Strategy & Experience Officer Bobby Ford and @DefendCampaigns’ Michael Kaiser spoke with @CNET reporter Katelyn Chedraoui about what defenders need to understand as these threats grow in scale and speed.

Read about it here ⬇️
https://t.co/soVGtOwl1h

[Doppel @DoppelHQ]

Your workforce is being tested by more than email. Is your security training keeping up?

Join Doppel and @SecureWorld on September 1 at 10am PT / 1pm ET for The Human Risk Management Blueprint, a practical session on moving beyond legacy awareness training and building real behavioral resilience.

You’ll learn:
- How attackers use AI across email, voice, SMS, Teams, and Zoom
- Why click rates fail to measure true human risk
- How to improve mean time to report
- A step-by-step roadmap for deepfake-driven training and automated coaching

Plus, 10 live attendees will be selected to receive our limited-edition Less human risk. A little more summer. giveaway kit that includes a printed copy of the blueprint, a YETI bottle, hat, deepfake-themed stickers, and smart telescope.

Register now: https://t.co/onHAG0wB0k

[Doppel @DoppelHQ]

Raw takedown counts alone are a vanity metric. If you want to protect your external attack surface without inflating headcount, your SOC must shift from event counting to tracking malicious state changes.

Continuous monitoring should focus on three critical transitions:

1️⃣ MX record activation: The moment parked infrastructure is connected to mail infrastructure and positioned to launch a targeted phishing campaign.
2️⃣ Visual clone deployment: When a blank or benign page becomes a convincing replica of an enterprise login experience.
3️⃣ Cross-channel weaponization: When a brand asset first identified on one surface is activated across others, from SMS to malicious paid ads.

Get the full breakdown: https://t.co/DmBwVz7Pme

[Doppel @DoppelHQ]

The days of isolated phishing campaigns are long gone. Today, cybercriminals operate impersonation networks across social media, domains, paid ads, messaging platforms, and beyond.

Today, Doppel and @a16z published new research based on analyst-validated data from the Doppel Threat Graph. The report explores how AI is accelerating impersonation and why single-channel defenses are no longer enough.

Read more here: https://t.co/3FJHwlw1xE

[Kevin Tian @KevinTian00]

https://t.co/QaMAI4DfIq

[Doppel @DoppelHQ]

Click the link to read the Official Rules: https://t.co/LX4KyHCOMa

[Doppel @DoppelHQ]

Less human risk. A little more summer. ☀️

Join Doppel and @SecureWorld live on September 1st at 10am PT / 1pm ET for The Human Risk Management Blueprint, and you could be one of 10 attendees selected to receive a Doppel limited edition end-of-summer giveaway kit.

Each kit includes a printed copy of the blueprint, a YETI bottle, hat, deepfake-themed stickers, and smart telescope.

You’ll also learn how to move beyond legacy, email-only security awareness training and build a workforce prepared to identify and report modern, multi-channel attacks.

Register and attend live for your chance to win: https://t.co/onHAG0wB0k

[Doppel @DoppelHQ]

A familiar voice used to be a signal of trust. AI is changing that.

Audio deepfakes and voice cloning are giving threat actors a powerful new way to impersonate executives, employees, friends, and family, making social engineering attacks harder to recognize than ever.

Our Chief Strategy & Experience Officer Bobby Ford joined Defending Digital Campaigns’ Michael Kaiser and @CNET's Katelyn Chedraoui to break down how AI impersonation scams work and what makes them so convincing.

Watch the full segment from CNET 👇
https://t.co/jNgwYtVYHT

[Doppel @DoppelHQ]

Quarantining individual phishing links is a never-ending game of whack-a-mole.

Lookalike domains and landing pages are cheap and disposable. When your team focuses solely on removing inbox artifacts, you absorb an endless tax on the business while the underlying threat infrastructure stays live.

If you want to stop multi-channel social engineering campaigns, your security operations need to target the economics of the attack.

By moving your defensive layer upstream (dismantling hostnames, rogue registrars, and malicious infrastructure before execution), you break the threat actor's business model and collapse their ROI.

Here's how: https://t.co/VvWvNlMQbt

[Doppel @DoppelHQ]

H2 CKO is in the books 📚 and the momentum has never been stronger.

Since our last CKO in February 2026, we’ve welcomed more than 130 new Doppelgangers as we continue to scale at an incredible pace and build one of the fastest-growing cybersecurity companies in the world.

A few highlights from an unforgettable week in Boston:
- A team night at historic Fenway Park, capped off with a Boston Red Sox win. #DoppelMagic
- Some incredible guests, including CEO @KevinTian00’s mom, Janet, and Bessemer Venture Partners’ Elliott Robinson.
- A late night show hosted by Bobby Ford featuring various Doppel guests.
- Powerful keynotes and sessions from Kevin Tian, Rahul Madduluri, Natasha Mohanty, Ofir Ronen, Gina Jee, Mike Ferrari, Alyssa Smrekar, and Alvin Lin.
- Plenty of collaboration, team building, and, most importantly, time together as one team.

We’re heading into H2 with more energy, more ambition, and a clear focus on our goal of bringing social engineering defense to the world.

Boston, thanks for having us. Now, back to work. 🚀

[Doppel @DoppelHQ]

https://t.co/OJGEJRpNjf

[Doppel @DoppelHQ]

You could be wearing your own custom football jersey this season. 🏈

We’re giving away five $250 Mastercard gift cards to cover the purchase and shipping of a standard Home or Away football jersey from https://t.co/4orZZBWnW3. 🏈 To enter, eligible participants must:

- Like this post
- Comment and tag a fellow security or IT professional
- Include #DoppelSweepstakes in your comment
- Join us live on August 25 at 10:00 AM PT / 1:00 PM ET for our webinar: Preparing the SF 49ers and NY Giants for the 2026 Season: Defending Against AI-Powered Social Engineering

The webinar features Christina Morillo, Costa Kladianos, and Bobby Ford, who’ll explore how AI is changing impersonation, phishing, deepfake, and fraud risks across professional sports and what organizations can do to strengthen their defenses before kickoff.

Register here: https://t.co/kPWamYAw6F

And click the link below for the Official Rules.

[Doppel @DoppelHQ]

Generative AI eliminated the typos, broken grammar, and static indicators security teams once relied on to identify social engineering attacks.

When threat actors deploy LLMs, they launch context-aware, hyper-personalized attacks at scale. The risk goes way beyond volume. Legitimate-looking context dramatically accelerates employee click-through rates.

You can’t outpace AI-driven social engineering with manual triage and static rules.

The threat has evolved. Social engineering defense has to evolve faster. Read the full analysis:
https://t.co/dt02T11639

[Doppel @DoppelHQ]

Email security has spent years getting better at scoring the message, but attackers have moved beyond the inbox.

By the time a phishing email lands, the infrastructure behind the campaign may already be in place: lookalike domains, malicious links, impersonation assets, and backup channels ready to activate. Blocking one message doesn’t stop the campaign.

In his latest for @TheHackersNews, our CTO and Co-Founder Rahul Madduluri breaks down why modern email security needs to connect what happens inside the inbox to what attackers are building outside of it.

Read more: https://t.co/lHs8unNmXZ