The RevOps Tightrope: When “Just Connect It” Becomes a Breach Vector

If you’re in Revenue Operations, Marketing Ops, or Sales Ops, your core mandate is velocity. Every week, someone needs to integrate a new tool: “Can we connect Drift to Salesforce?” “Can we push this data into HubSpot?” “Can you just give marketing API access?” You approve the OAuth tokens, you connect the “trusted” apps, and you enable the business to move fast. You assume the security team has your back.

But the ShinyHunters extortion spree that surfaced this year, targeting Salesforce customer data, exposed the deadly vulnerability built into that convenience-first trust model. This wasn’t just a “cyber event” for the security team; it was a devastating wake-up call for every operator who relies on that data. Suddenly, every connected app looks like a ticking time bomb, filled with sensitive PII, contact records, and pipeline data.

Anatomy of the Attack: Hacking Authorization, Not Authentication

The success of the ShinyHunters campaign wasn’t about a software bug or a cracked password. It was about trusting the wrong thing. The attackers strategically bypassed traditional MFA by exploiting two key vectors: OAuth consent and API token reuse.

Path 1: The Fake “Data Loader” That Wasn’t (OAuth Phishing)

The most insidious vector involved manipulating human behavior through advanced vishing (voice phishing).

Attackers impersonated internal IT support, creating urgency to trick an administrator. Under the pretext of fixing an urgent issue, the victim was directed to approve a malicious Connected App—often disguised as a legitimate tool like a Data Loader.

The result was the same as a physical breach: the employee, under false pretenses, granted the attacker’s malicious app a valid, persistent OAuth access token. This token is the backstage pass—it gave the attacker free rein to pull vast amounts of CRM data via legitimate APIs, quietly and without triggering MFA or login-based alerts.

Path 2: Token Theft in the Shadows (API Credential Reuse)

The parallel vector targeted tokens from already integrated third-party applications, such as Drift or Salesloft.

Attackers compromised these services to steal their existing OAuth tokens or API keys used for the Salesforce integration. These stolen tokens act like session cookies: they are valid, silent, and allow persistent access to Salesforce data without ever touching a login page. Crucially, once stolen, these tokens can be reused until revoked, representing an open back door into your most valuable data.

Both paths point to a single conclusion: your digital ecosystem is built on convenience-first trust, and in the hands of sophisticated attackers, trust is the ultimate exploitable vulnerability.

The Trust Problem: Securing Logins, Not Logic

For years, security focused on enforcing strong MFA and password rotation. But the ShinyHunters campaign proved that this focus is too narrow.

You can enforce the best MFA, rotate passwords monthly, and check all your compliance boxes. But if an attacker can:

• Convince an employee to approve a fake OAuth app, or
• Steal a token that never expires from an integration

…then everything else is just window dressing.

The uncomfortable truth for RevOps is that attackers are not exploiting a zero-day; they are hacking how you work. The industry-wide shift now, led by NIST and CISA, is toward phishing-resistant authentication. Why? Because the weak spots exploited in this breach – reusable passwords and phishable MFA – are eliminated when you replace them with cryptographic, device-bound credentials.

Where HYPR Fits In: Making Identity Deterministic, Not Trust-Based

HYPR was built for moments like this—when the mantra “never trust, always verify” must transition from a slogan into an operational necessity. Our Identity Assurance platform delivers the deterministic certainty needed to stop both forms of token theft cold.

Here’s how HYPR’s approach prevents these breach vectors:

• Eliminating Shared Secrets: HYPR Authenticate uses FIDO2-certified passwordless authentication. There is no password or shared secret for attackers to steal, replay, or trick a user into approving. This automatically eliminates the phishable vector used in Path 1.
• Domain Binding Stops OAuth Phishing: FIDO Passkeys are cryptographically bound to the specific URL of the service. If an attacker tries to trick a user into authenticating on a malicious domain (OAuth phishing), the key will not match the registered domain, and the authentication will fail instantly and silently.
• Deterministic Identity Proofing for High-Risk Actions (HYPR Affirm): Granting new app privileges is a high-risk action. HYPR Affirm brings deterministic identity proofing—using live liveness checks, biometric verification, and document validation—before any credential or app authorization is granted. This stops social engineering attacks aimed at the help desk or an administrator because you ensure the person making the request is the rightful account owner.
• No Unchecked Trust (HYPR Adapt): Every high-risk action – whether it’s a new device enrollment, a token reset, or a highly-privileged connected app approval – can trigger identity re-verification. If your HYPR Adapt risk engine detects anomalous API activity (Path 2), it can dynamically challenge the user to re-authenticate with a phishing-resistant passkey, immediately revoking the session/token until certainty is established.

This platform isn’t about simply locking things down; it’s about building secure, efficient systems that can verify who is on the other end with cryptographic certainty.

Next Steps for RevOps: Championing the Identity Perimeter

The Salesforce breach was about trust at scale. As RevOps leaders, you need to protect not just the data, but how that data is accessed and shared.

Here is what you must prioritize now:

1. Revisit Your Integrations: Know which connected apps have offline access and broad permissions (e.g., refresh_token, full) to your Salesforce data – and ruthlessly trim the list to only essential tools.
2. Automate Least Privilege: Implement a policy for temporary tokens and expiring scopes. Move away from permanent credentials where possible, forcing periodic re-consent.
3. Champion Phishing-Resistant MFA: Make FIDO2 Passkeys the minimum baseline for every high-value user and administrator. Anything less is a calculated risk you can’t afford.

The uncomfortable truth is: Attackers did not utilize brute force – they strategically weaponized OAuth consent and token theft. The good news is that passwordless, phishing-resistant authentication would have stopped both paths cold.

Unlock the pipeline velocity you need with the deterministic security you can trust.

👉 Request a Demo of the HYPR Identity Assurance Platform Today.

*** This is a Security Bloggers Network syndicated blog from HYPR Blog authored by Alex Poole. Read the original post at: https://blog.hypr.com/how-to-secure-connected-apps