A single attacker, posing as internal IT support, called a contact center agent, walked them through a few "routine" steps, and connected a tool that gave access to every customer record in the system. No malware. No breach of a firewall.
Just a phone call and a trusted agent. Delvetek finds and closes the
configuration gaps that put client contracts, PCI compliance, and agent access at risk — benchmarked against CCCS, CIS, and NIST standards.

Construction moves more money through a single milestone billing than most
businesses see in a quarter — and attackers have noticed. Delvetek finds and
closes the configuration gaps that put your payments, your bid eligibility, and
your cyber insurance at risk — benchmarked against CCCS, CIS, and NIST standards.
5.7M
Records Exposed — Qantas Vishing Breach
33%+
Typical Annual Agent Turnover
CCCS·CIS·NIST
Benchmarked Protocol
10+
Years in Business
THE PROBLEM
A well-known 2025 breach exposed millions of customer records after an attacker impersonating IT support called a contact center agent and talked them through connecting an attacker-controlled tool to the CRM.
Vishing exploits exactly what agents are trained to do
Voice-based social engineering — vishing — has become one of the most common ways attackers get into an organization, and a contact center floor full of agents trained to be helpful on the phone is exactly the environment it's built to exploit.
Source: OAIC investigation into the 2025 Qantas data breach, via Bitdefender and IDM (2026); Mandiant via NC.gov (2026) — verify current figures before publishing.
Turnover is your biggest structural risk
Contact center agent turnover regularly runs well above a third of staff annually. Every departing agent is a potential open door if access isn't revoked the moment they leave.
Source: SQM Group, call center attrition benchmarks; The Connected Hive (2026) — verify current figures before publishing.
THE PROBLEM
Financial and insurance firms spend their entire business underwriting and pricing risk for other people.
Meanwhile, the firm's own IT environment — the one holding client financial data, policy files, and account access — often hasn't been assessed with the same rigor.
The DIY stack, unreviewed
A DIY stack built over years, one person who "handles the computer stuff," a Global Admin list nobody has reviewed since the last provider switch. It works, until it's tested — by an attacker, an underwriter, or a client's due diligence team.
Your own underwriter is asking your questions back
Cyber insurers increasingly require documented controls — enforced MFA, EDR, immutable and tested backups — before they'll issue or renew a policy, and are declining coverage or capping payouts when those controls are missing.
Source: one widely cited industry estimate — Cloud Forces, "The Cyber Insurance Gap" — verify current figure before publishing.
THE STAKES
Enterprise clients that outsource to a call center or BPO increasingly require proof of security controls before signing — and during the contract. A center that can't produce documented evidence on request risks losing the account, regardless of how good day-to-day service has been.
THE STAKES
For a firm whose entire value proposition is managing risk for others, failing that same test internally isn't a minor embarrassment
— it's a trust problem with clients and referral partners who assumed you'd already covered this.
THE MECHANISM
Underneath the vishing and turnover risk sits the same root cause we find across every vertical: the CRM, telephony, and Microsoft 365 environment your center already pays for was never fully configured.
MFA licensed but not enforced across CRM, telephony admin, and remote-access accounts.
No standard identity-verification process for internal help-desk requests.
Agent access left active for days or weeks after an employee departs.
Backups of CRM and call data that have never been test-restored.
THE MECHANISM
Most financial services and insurance firms aren't breached because they have no security tools.
They're breached because the Microsoft 365 or Google Workspace license they already pay for was never fully configured — and nobody has checked since it was set up.
MFA licensed but not enforced across every advisor, broker, and admin account.
Excess Global Admin accounts left over from staff turnover or a prior IT provider.
Legacy authentication protocols left open, bypassing MFA entirely.
Backups that run on schedule but have never been test-restored.

Comprehensive IT management and 24/7 monitoring to keep your systems running at peak performance.
Managed IT Services
Managed Network Security
Managed Office 365 & Azure
Managed AWS Infrastructure

Expert advice from industry professionals, no project is too big or small for us.
Cloud Consulting
Migration to Cloud
Office 365 Migration
Digital Transformation

Safeguard your business and get the peace of mind you need.
Consult
Identify
Protect
Recover

Custom technology solutions tailored to your business needs.
Nutanix
Modern workplace
Office 365 Lockdown
AI & Co-Pilot
SERVICES

Comprehensive IT management and 24/7 monitoring to keep your systems running at peak performance.
Managed IT Services
Managed Network Security
Managed Office 365 & Azure
Managed AWS Infrastructure

Expert advice from industry professionals, no project is too big or small for us.
Cloud Consulting
Migration to Cloud
Office 365 Migration
Digital Transformation

Safeguard your business and get the peace of mind you need.
Consult
Identify
Protect
Recover

Custom technology solutions tailored to your business needs.
Nutanix
Modern workplace
Office 365 Lockdown
AI & Co-Pilot
THE OFFER
We benchmark your environment against CCCS Baseline Controls, CIS Controls, and NIST — the same frameworks your cyber insurer and the enterprise clients who outsource to you are already measuring you against.
THE OFFER
We benchmark your environment against CCCS Baseline Controls, CIS Controls, and NIST — the same frameworks your cyber insurer and the GCs you bid to are already measuring you against.
1
Infrastructure audit
Aging hardware, undocumented systems, single points of failure.
2
Vulnerability assessment
MFA enforcement, agent access sprawl, offboarding gaps.
3
Cost optimization
Break/fix vs. managed spend, licensing overlap.
4
Technology roadmap
Sequenced around your client contracts, not a sales pitch.
1
Infrastructure audit
Aging hardware, undocumented systems, single points of failure.
2
Vulnerability assessment
MFA enforcement, admin role sprawl, legacy auth exposure.
3
Cost optimization
Break/fix vs. managed spend, licensing overlap
4
Technology roadmap
Sequenced to your firm's growth, not a sales pitch.
PROOF
Delvetek has served businesses across North America since 2016, with certified expertise including Azure Solutions Architect Expert and ISC2 CISSP, backed by direct partnerships with Microsoft, Veeam, and SentinelOne.

"Delvetek team is professional, responsive, and knowledgeable. They quickly address issues, provide reliable solutions, and ensure our systems run smoothly. Highly recommended for any business looking for dependable IT support and managed services."


"As an insurance company, we've partnered with Delvetek to manage our IT operations for over 15 years. Their highly skilled team has consistently met and exceeded project expectations. They've truly earned our trust as our go-to partner for all things IT."


"We have engaged Delvetek for various IT projects and consulting services at Amica. Their team consistently delivers excellent, top-tier results. The Delvetek team is knowledgeable, responsive, and committed to providing high-quality service. It's a pleasure working with a partner we can truly rely on."

You built a call center or BPO to deliver great service, not to interrogate every
caller claiming to be internal support. Get a clear, documented picture of where
your configuration debt is sitting — and a fixed-fee path to closing it — before
a client audit, an insurance renewal, or a vishing call forces the conversation.
You built a firm on being the one people trust to manage risk.
Get a clear, documented picture of where your own configuration debt is sitting — and a fixed-fee path to closing it — before a client, a carrier, or a regulator finds it for you.

(905) 499-3498

Unit 29, 1100 Central Parkway West, Mississauga, L5C 4E5, Canada

Delvetek LLC
30 N Gould St # 56502, Sheridan, WY 82801, United States
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