The adversary’s playbook

Know the adversary.
Prioritize your defense.

Trying to defend everything leaves you thin everywhere, and the adversaries targeting you know it. Alchemy shows you who is most likely to target you, how they get in, and where you’re exposed. Then we optimize detections to spot them when they circumvent your defenses, respond when it counts, and provide hardening recommendations for what they’d hit first.

Adversary-led defense
75 ADVERSARIES · 685 TECHNIQUES · 32,032 BREACH CLAIMS
A NEW BREACH ANNOUNCED EVERY 47 MINUTES (THAT WE KNOW ABOUT)
YOUR TELEMETRY FOCUS WHAT YOU GET ATHANOR EDR IDENTITY CLOUD NETWORK OT / ICS EMAIL ASSESSMENTS OPTIMIZED MITRE DETECTION & RESPONSE HARDENING PRIORITIES THREAT REPORTING
Athanor · adversary intelligence
Athanor is Alchemy Security’s threat intelligence platform. It continuously collects which threat actors are active, how they operate, and which sectors they name. It drives our Adversary-Led Defense strategy and is the evidence behind every priority we recommend.
32,032
Breach claims tracked
Posted by adversaries on their own leak sites.
75
Adversaries profiled
63 active. Motivation, origin, sectors, and tooling for each.
685
Adversary techniques mapped
Mapped to MITRE ATT&CK, 2,882 citations. Inside Athanor →
The problem with generic defense

Defending everything means defending nothing in particular.

Generic MDR watches the whole environment and tells you it’s covered. It rarely tells you what matters first, and that’s where teams lose ground.

TOO MANY BLIND SPOTS

You can’t see what’s actually being caught

Most security reports count alerts and tickets closed. That leaves the real question open: would the attack your sector actually faces be caught, and how fast?

TOO MANY ATTACK PATHS

An adversary that keeps accelerating

You’re asked to protect every path at once while attackers only need one. Breadth without focus spreads you thin.

TOO MUCH ACCOUNTABILITY

Pressure to explain what matters first

Leadership wants a clear answer on priorities, and “we monitor everything” doesn’t give them one.

The acceleration, measured

Breach claims are up 28× in five years.

7,946 organizations were listed on adversary leak sites in 2025. 2026 is at 7,268 and on pace for 9,899. These are the adversaries’ own claims and a floor: anyone who settles before publication never appears.

Source: Athanor. Leak-site listings by year; 2026 is year to date.

12
287
1,832
3,180
5,346
6,089
7,946
7,268
2019
2020
2021
2022
2023
2024
2025
2026
YTD
The crowded lane

Platform-first providers say…

  • “AI-powered security operations.”
  • “Stop breaches at machine speed.”
  • “Consolidate your stack onto our platform.”
  • “We monitor everything, 24×7.”
Alchemy’s lane

Adversary-led defense says…

  • Know who is most likely to target your sector.
  • Point the stack you own at those paths.
  • Decide what to monitor, harden, and fix first.
  • Show what you actually catch.
How it works · The adversary’s playbook

One operating model, run continuously.

The mechanism doesn’t change between clients. Only the threat profile does. We read the adversary’s playbook first, then point your defenses at it.

STAGE 01

Identify likely adversaries

Your threat profile from Athanor: the criminal and nation-state actors with motive and history in your sector, and why now.

Ransomware crews Espionage
→
STAGE 02

Map methods to your environment

The techniques they actually use, mapped to MITRE ATT&CK and to the paths and assets they’d touch in your stack.

Identity abuse Phishing
→
STAGE 03

Find your exposed areas

Your external attack surface and the key attack vectors, where those methods would land first.

Vulnerabilities Social engineering Identity layer Crown jewels
→
STAGE 04

Detect, respond, and harden first

Detections optimized weekly, response when something real fires, and hardening recommendations ranked by likelihood and impact. Reported in plain language.

Detect Respond Harden

The model stays the same. The threat profile changes.

Threat reporting example

Proof you can actually read.

Two things land on your desk: a monthly summary of who’s active against your sector and what we’re actually catching, and a role-based exposure read on who inside your organization is being aimed at. Here’s the shape of both.

Monthly threat summary
Manufacturing sector · September 2026
Prepared for your team
1,260
Breach claims, 2026 YTD
33 / wk
Current rate
+76%
Change, 2024 → 2025
55 of 75
Profiled adversaries target this sector
Top adversaries this month
  • Double-extortion ransomware crew Priority 1
  • IP-theft espionage cluster Priority 2
  • Commodity credential phishing Watch
Coverage status
  • Identity & access: tuned, alerting
  • OT / plant network: partial, tuning in progress
  • Backup & recovery: gap, to build Action required
What to do first
  1. 01Close the backup-recovery detection gap, the path this month’s top actor relies on.
  2. 02Finish OT-network tuning to cut false positives by an estimated third.
  3. 03Run a tabletop on the double-extortion scenario with legal and exec teams.
Sector figures from Athanor, Alchemy’s adversary intelligence platform. Priorities and coverage shown are illustrative.
Role-based exposure read
Who they’re aiming at inside your walls
Quarterly
by role
Targeting pressure by role
  • Accounts payable & financeInvoice-redirect lures against a named, public-facing team High
  • Plant & OT engineeringVendor-impersonation mail into accounts with remote-access rights High
  • IT admins & service accountsMFA-fatigue and help-desk social engineering Elevated
  • Executive assistantsCalendar and travel pretexts used to reach the exec inbox Elevated
  • Sales & procurementCommodity credential harvesting, high volume and low tailoring Watch
What this changes
  1. 01Focus detection on the five roles under real pressure.
  2. 02Separate OT remote-access identities from the general corporate pool.
  3. 03Point training at the two pretexts actually in use against you this quarter.
Sample read. Structure is illustrative.
Solutions

Detect, respond, and harden what matters first.

One service pointed at the threats most likely to target you, on the stack you already own. You get a ranked, defensible view of what matters first, and a team that acts on it.

900+
Detections in the library
150+
ATT&CK techniques our detections cover
All 15
ATT&CK tactics covered
90+
Log sources supported

Detect what matters

24×7 managed detection and response on the stack you already own. No rip-and-replace: 900+ detections mapped to MITRE ATT&CK, prioritized by your threat profile, so the telemetry you pay for does real defensive work.

  • ·Managed Detection & Response
  • ·Detection engineering & tuning
  • ·Threat hunting

Respond when it matters most

High-context analysts on the bridge during real incidents, plus the readiness work that makes the response faster.

  • ·Incident response support
  • ·Tabletop & readiness exercises
  • ·Co-managed SOC operations

Hardening priorities

Your exposure, mapped against the methods your adversaries actually use, and ranked recommendations for the gaps they’d use first. Written down and reviewable.

Who this is for

Your sector has its own adversaries. We start there.

A manufacturer, a payments company, and a hospital draw different adversaries with different motives. Different motives mean different attackers, entry points, and risks to prepare for. We build detection, response, and hardening recommendations around the adversaries targeting you.

Trust + identity + supply chain

Technology & SaaS

Identity-layer attacks and pressure on software, cloud, and relationships drive exposure through credentials, supply chain, and trusted paths. Beyond downtime, the risk is the attacker arriving through your relationships.

ATHANOR · The largest espionage presence of any lane: 14 of 46 actors are espionage-motivated, including 8 China-nexus groups.

944
Claims, 2026 YTD
25 / wk
CURRENT RATE
48 / 75
ADVERSARIES TARGETING
See the full picture →
Fraud + disruption + theft

Financial Services

Both a ransomware and a fraud problem, plus nation-state-linked theft across payments and credentials. Treat it only as ransomware and you under-defend theft. We frame value around payment abuse, credential abuse, and disruption.

ATHANOR · Financially driven: 31 of 36 actors with stated targeting are financially motivated, from ransomware crews to North Korea’s state-backed theft groups.

399
Claims, 2026 YTD
11 / wk
CURRENT RATE
37 / 75
ADVERSARIES TARGETING
See the full picture →
Ransomware + real-world impact

Healthcare & Pharma

High ransomware pressure, sensitive data exposure, and research/IP targeting. This is operational resilience as much as compliance: cyber failure affects continuity, trust, and care.

ATHANOR · High and steady: 34 of 44 actors with stated healthcare targeting run ransomware.

827
Claims, 2026 YTD
22 / wk
CURRENT RATE
49 / 75
ADVERSARIES TARGETING
See the full picture →
Ransomware + disruption

Public Sector (SLED)

Cities, counties, courts, school districts, and universities run essential services on tight budgets and aging systems. Ransomware crews know downtime forces fast decisions, and resident and student records raise the stakes.

ATHANOR · Ransomware-led with a state layer: 32 of 42 actors with stated state, local, or education targeting are criminal. The rest are China- and Iran-nexus state groups.

478
Claims, 2026 YTD
13 / wk
CURRENT RATE
55 / 75
ADVERSARIES TARGETING
See the full picture →
Fraud + extortion + peak season

Retail

Payment data, loyalty accounts, and e-commerce credentials draw fraud crews and extortion groups alike. Attacks cluster around peak selling seasons, when downtime costs the most and teams are stretched thinnest.

ATHANOR · Criminal crews dominate, from point-of-sale card-theft specialists to today’s social-engineering and data-extortion groups. Only 2 of 20 profiled actors bring a state agenda.

542
Claims, 2026 YTD
14 / wk
CURRENT RATE
43 / 75
ADVERSARIES TARGETING
See the full picture →
Nation-state + high visibility

Sports & Entertainment

A smaller but sharp lane with an unusually high mix of nation-state and high-profile actor interest. You may be defending a high-visibility environment with geopolitical attention and exposed people, which generic MDR misses.

ATHANOR · Criminal extortion alongside Russia-nexus operations against international sporting bodies and China-nexus interest in gaming.

236
Claims, 2026 YTD
7 / wk
CURRENT RATE
22 / 75
ADVERSARIES TARGETING
See the full picture →
Disruption + theft

Manufacturing

Criminal ransomware and nation-state espionage collide here: a two-front risk of operational disruption and strategic IP theft. The conversation is which actors target manufacturing, how they get in, and whether detection matches those paths.

ATHANOR · Ransomware-led: 37 of the 46 actors with stated manufacturing targeting run ransomware.

1,260
Claims, 2026 YTD
33 / wk
CURRENT RATE
55 / 75
ADVERSARIES TARGETING
See the full picture →

Don’t see your sector?

The model travels. If your threat profile is real and consequential, we can map it. Best fit is about exposure and maturity as much as industry.

Map my threat profile →
Why Alchemy Security

Nearly two decades of detection and response.

Founded in 2007, recognized by Gartner as leading specialists in SIEM deployment and ongoing operations, and a Splunk Partnerverse Manage Elite partner. The analysts who build your detections are the ones who answer when they fire.

Transparency Your logs stay yours On the same side of the rope Reachable humans
Why Alchemy Security →
Proof · MDR case study

A full day ahead of a high-priced IR provider.

A major payments and communications provider stood up a 24×7 MDR program with Alchemy. Eighteen months in, we caught a live attack on a core payment system three days before their busiest day of the year, and helped eradicate it before disruption.

1day
Ahead on incident response
consistently faster than their outside IR firm
3days
Before peak day
live attack on a core payment system, contained in time
3yrs
Renewed on results
the partnership extended three more years
Elite
Splunk partner tier
ATT&CK + Unified Kill Chain methodology
Alchemy Security’s reporting helps me communicate the value of our security investment to my leadership and board, that provides a complete view of what is happening in our environment: threats, log health, open incidents, and key metrics.
VP, Information Security · Alchemy client
When the postmortem was completed, the client observed that we were consistently a day ahead of analysis and findings compared to their outside IR provider, largely because we were so intimately tuned in to their environment.
Joe Bonnell · Founder & CEO, Alchemy Security
Download the case study (PDF) ↓
Start with what matters

Find the gaps before
the adversary does.

A Cyber Resilience Assessment maps the adversaries most likely to target your sector against the coverage you have today, then tells you, plainly, what to do first.