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Cyber Defense

Red teaming tests your defenders, not your firewall.

Red teaming services in India are frequently sold as an expensive penetration test. They are a different measurement entirely. A penetration test asks how many vulnerabilities exist. A red team asks one question: if a capable attacker set out to reach your crown jewels, would anyone notice, and how fast would they act?

The engagement is objective-led. We agree what would genuinely hurt (the payment system, the customer database, the domain, a specific document) and then work toward it the way a real adversary would, using whatever combination of external exposure, credentials, social engineering and lateral movement gets there. Your security team is not told when.

The deliverable is not a vulnerability list. It is a timeline: what we did, when your controls should have seen it, whether they did, and what your team did next. If you want coverage of your whole attack surface instead, that is VAPT. If you want the same exercise run collaboratively with your defenders watching, we run it as a purple team.

Why you need it

01 / 06

When a red team is the right exercise.

01

You have controls but no evidence they fire.

An endpoint agent, a SIEM and a set of detection rules represent a hypothesis. A red team is the experiment. The most common finding is not a missing control but a control that alerted correctly into a queue nobody was reading.

02

Your last few tests came back clean.

Consistently low-severity penetration test results mean the vulnerability surface is under control, and that is the point at which counting vulnerabilities stops telling you anything. The next question is about response, and only an adversarial exercise answers it.

03

The board is asking whether you would cope.

A timeline showing initial access at 09:14, first alert at 09:31, first analyst action at 11:40 and objective reached at 13:02 is a more useful answer than any maturity score, and it survives being read by people who are not engineers.

04

You need to rehearse before you have to perform.

Incident response plans fail in predictable places: escalation paths, out-of-hours contact, authority to disconnect a production system. A red team surfaces those under realistic pressure, without an actual adversary in the building.

Instrument

02 / 06

Where the chain gets broken.

A scripted intrusion runs seven stages. Detection at persistence breaks it three stages before impact, which is the entire argument for the exercise.

What we deliver

03 / 06

How we run it.

01

Objective-led adversary simulation

Two or three concrete objectives agreed with your leadership, and an engagement measured on whether we reached them and what happened while we tried. Full-spectrum: external attack surface, credentials, social engineering where authorised, physical where in scope, and lateral movement to the target.

02

Threat-informed emulation

Rather than a generic attacker, we emulate techniques used against your sector, mapped to MITRE ATT&CK so that every action has a technique identifier and your detection engineers can check coverage against it afterwards, line by line.

03

Assumed-breach engagements

Where external entry is not the interesting question, we start from a realistic foothold (a standard user workstation, a phished set of credentials, a compromised contractor account) and measure everything that happens after. This is the highest-value variant for most organisations.

04

Purple teaming

The same techniques executed with your defenders in the room, one at a time, tuning detection as we go. Less dramatic and often more productive: you leave with rules that fire, tested against the technique they were written for.

05

Social engineering

Targeted phishing, pretext calls and, where explicitly authorised, physical access attempts. Always within a written scope, never aimed at humiliating an individual, and reported as an organisational finding rather than a list of names. Broad awareness work belongs in phishing simulation.

06

Detection and response debrief

A joint session with your security team walking the timeline: every action we took, when it was visible in your telemetry, whether it alerted, and what would have made it alert. This is where the value is actually delivered.

How we run it

04 / 06

Five phases over four to eight weeks.

  1. 01

    Objectives and rules of engagement

    What counts as success, what is out of bounds, who inside the organisation knows the exercise is happening, and the emergency contact who can call it off. Signed authorisation and a get-out-of-jail letter for anyone operating on site.

    Week 0
  2. 02

    Reconnaissance and infrastructure

    External attack surface, exposed services, breached-credential exposure, supply-chain and employee footprint, and dedicated command-and-control infrastructure stood up for this engagement alone.

    Week 1
  3. 03

    Initial access

    The route in (an exposed service, a credential, an authorised social-engineering pretext) chosen for realism rather than novelty. Every attempt is logged with a timestamp, whether it succeeded or not, because the failed ones are detection opportunities too.

    Weeks 2-3
  4. 04

    Execution toward the objective

    Persistence, privilege escalation, credential access, lateral movement and reaching the target, at a pace chosen to be realistic rather than loud. If we are caught, we say so, note the control that caught us, and, with your agreement, either stop or restart from a new foothold.

    Weeks 3-6
  5. 05

    Reporting and joint debrief

    An executive narrative, a full technical timeline mapped to MITRE ATT&CK, your detection coverage measured against it, and a prioritised list of the changes that would have shortened the timeline most. Delivered in a room with your team, not by email.

    Weeks 6-8

Key benefits

05 / 06

What changes after.

You know your real detection coverage

Technique by technique, with the ones that fired, the ones that logged silently and the ones that produced nothing at all, the input a detection-engineering backlog is actually built from.

Your response plan has been rehearsed

Escalation, authority and out-of-hours handling get tested under pressure while the consequences are still hypothetical and the adversary is contractually obliged to stop.

The investment conversation gets easier

A timeline is the most persuasive security document a board will read. It converts an abstract risk argument into a sequence of hours with names and decisions attached.

Tools we use

06 / 06

Named, and used on your engagement.

No “latest tech tools”. These are the ones your report will cite, alongside the manual work that a tool cannot do for you.

Command and control

  • Cobalt Strike
  • Sliver
  • Mythic
  • Havoc

Reconnaissance

  • Amass
  • Subfinder
  • Shodan
  • SpiderFoot

Identity and lateral movement

  • BloodHound
  • Impacket
  • Rubeus
  • Certipy
  • Responder

Social engineering

  • GoPhish
  • Evilginx
  • Custom pretext development

Frameworks

  • MITRE ATT&CK
  • TIBER-EU methodology
  • Lockheed Martin Cyber Kill Chain

Why Aphelion

Shared

Four things you can check.

01

The work is done by people with names.

Darshap Nayak, formerly of KPMG, holds a master’s degree in cybersecurity and more than seven years in security operations. Jaimin Somani brings fifteen-plus years of academic and hands-on VAPT. Hemang Desai is an ICT network specialist from Australia. You will meet them, not a logo.

Meet the team
02

Evidence, not adjectives.

Every finding arrives with the reproduction steps, the affected asset and the fix, ranked by what it actually reaches in your environment, not by a CVSS number copied from a scanner. You get the report and the raw output, not a summary of a summary.

See how we test
03

Two offices, one practice.

Ahmedabad and Sharjah, working the same methodology on the same tooling. Indian data-residency requirements and UAE delivery are both ordinary here, and the AphelioNYX AD Pen-Test module runs entirely inside your perimeter when regulation says it must.

The platform
04

What we will not do.

Invent a statistic to make a slide land. Publish your name as a client without written permission. Print an award badge nobody awarded. Founded in 2024. We say so, and we attribute experience to the people who have it.

Ask us anything

100+ organizations secured

Across the globe, and across eight industries. We name a client only with their written permission.

  • Finance & Banking
  • Healthcare
  • Retail & E-commerce
  • Technology
  • SaaS
  • Hospitality
  • Manufacturing
  • Pharmaceuticals

AphelioNYX is SOC 2, ISO and GDPR compliant; attestations are available on request under NDA. We would rather hand you the report than print a badge.

Questions

FAQ

What clients ask before a red team.

How is this different from a penetration test?
A penetration test is scoped to a system and measured on coverage. It aims to find every vulnerability in the target and its success is a complete finding list. A red team is scoped to an objective and measured on your response. It aims to reach one thing by any authorised route, and its success is a timeline. Organisations that have not run a penetration test recently should usually do that first; red teaming assumes the obvious holes are already closed.
Who inside our organisation should know?
As few people as the exercise allows, usually a sponsor and one or two named contacts, because everyone who knows changes the measurement. Those contacts hold the authorisation letter, can confirm within minutes that an observed action is us rather than a genuine intruder, and can stop the exercise. Telling the security team in advance turns a red team into a scheduled drill, which is a legitimate exercise but a different one.
What if your activity triggers a real incident response?
That is a successful outcome and we plan for it. If your team detects and escalates, the named contact confirms the activity is authorised and you choose what happens next: run the response to completion as a live rehearsal, or stand down and let us restart from a new foothold. Either way the detection is recorded with its timestamp, because it is the result we were measuring.
Is social engineering always included?
No. It is included only where you authorise it in writing, and it is scoped carefully. Where it runs, findings are reported at the organisational level (how many people were targeted, how many acted, what the pretext relied on) and never as a list of individuals to discipline. Some clients exclude it entirely for cultural or legal reasons, and the exercise still works from an assumed-breach start.
What do we get if you do not reach the objective?
The full timeline of everything attempted and the specific controls that stopped it, which is a genuinely good result and evidence worth having. In practice we usually reach at least one objective, and the interesting content is the part of the route that went unseen. An engagement where we are stopped early is reported as exactly that; we do not manufacture a finding to justify the fee.

Forty-five minutes. Your environment, not a slide deck.

A personalised walkthrough and a free readiness assessment against the frameworks you are actually being asked for. Pick a time that suits you, or write to us. We reply within one business day.