platform feature

OWASP Top 10 Pentesting with Penti: Cryptographic Failures

OWASP Top 10 Cryptographic Failures are security vulnerabilities that can pose serious risks to your systems by exposing sensitive data to malicious actors. Penti’s platform offers human-verified agentic testing for cryptographic failures, backed by curated threat intelligence. We deliver client-ready evidence reports that prove your organization has all necessary safeguards in place to protect encrypted data.

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Cryptographic Failures: Overview

Cryptographic failures represent a top application security risk, caused by weak encryption, misconfigurations, and poor key management. When cryptographic failures get exploited, this can lead to sensitive data exposure and significant data breaches.
Penti’s AI-driven platform streamlines OWASP Top 10 Cryptographic Failures testing, enabling companies to pinpoint and remediate cryptographic vulnerabilities while winning client trust by demonstrating their commitment to secure protocols and compliance with regulatory best practices.
/  What You Get
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Protect Sensitive Data with Penti’s Security Testing for Cryptographic Failures

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Penti helps your team identify weaknesses in cryptographic systems before attackers can take advantage of them. Agentic AI analyzes application surfaces and traces encryption flows to uncover practical attack paths. Human validation ensures findings reflect real security risk instead of theoretical issues.
Instead of producing generic scan output, Penti delivers tested proof showing where cryptographic keys and encryption keys may be exposed. Penti’s agents evaluate key lifecycles and rotation practices, reviewing how authentication tokens are protected across applications handling data at rest and data in transit.
Penti maps each finding to affected users and services, showing where attackers may gain unauthorized access. This context helps your team target the issues that matter most. The result is a prioritized remediation plan that focuses effort where risk and impact are highest.
Penti provides actionable remediation guidance that supports secure coding practices and proper encryption. Security leaders receive client‑ready reports that demonstrate effective cryptographic controls and strong data protection across systems that process financial data and other sensitive information.
/ How It Works
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How Penti Detects and Validates Cryptographic Failures

Penti combines agentic reconnaissance with targeted attack simulation. Our agents map where encryption starts and ends by inspecting protocols, libraries, and cryptographic implementations. Penti’s platform uses safe probes to confirm exploitability without service disruption.
Our human cyber experts review every confirmed issue, validating root cause and risk. They document how attackers could move from poor cryptographic practices to real compromise. Your team receives clarity on broken paths and exact fixes that prevent cryptographic failures from resurfacing.

Key features

  • Protocol and cipher review that detects weak cipher suites and legacy protocols.
  • TLS hardening checks that verify strict transport security and http strict transport security.
  • Algorithm analysis that flags broken cryptographic algorithms and outdated encryption algorithms.
  • Entropy and randomness tests that catch insufficient entropy and insecure random number generation.
  • Crypto misuse detection that inspects initialization vectors, key generation, and storing keys securely.
  • Workflow tracing that shows where apps encrypt sensitive data and where secure communication protocols fall short.

What clients receive

  • Reproducible proof of issues with step-by-step evidence.
  • Impact analysis that shows what an attacker could access or decrypt sensitive information.
  • Developer-ready guidance for proper key management and safe library upgrades.
  • A retest plan that confirms fixes and locks in secure encryption algorithms and strong encryption algorithms.
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Results: Detect, Fix, and Reduce Risk

Penti helps your team harden transport and storage paths and improve protocol use and library selection. By working with your team to store passwords securely and protect authentication tokens, Penti ensures reduced data exposure across systems. With enhanced data security and secure communication at scale, your organization establishes a baseline that heads off cryptographic failures as your product evolves.
Outcomes:
Lower breach likelihood through faster fixes and verified controls
Clear evidence for audits and customer security reviews
Stronger resilience across services and environments
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Trusted by Engineering Teams Who Put Security First

Risk owners and engineering leaders integrate Penti to uncover hidden cryptographic issues and close them fast. Our clients value verified results, reduced false positives, and straightforward guidance that turns complex crypto risks into simple, high-impact solutions.

DREW DANNER
Managing Director, BD Emerson

Penti's service is a game changer for our compliance needs. The insights we gained were invaluable for our team.  Doing this well is crucial for our compliance targets and key in advancing our strategic initiatives.

ALBERTO SHEINFELD
CTO, Lev

The integration between Penti, our system, and third parties like Vanta is exceptional. I would also like to mention that their response times are extremely fast!

CAMERON SWAIM
CTO, ReadWorks

Penti has been like having an experienced and nimble Security Engineer on staff. They have outlined issues in our platform and guided us towards implementations and fixes that allow for us to ensure we are treating our users data with the utmost care.

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Harden Your Crypto Surface Today

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FAQ

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What are cryptographic problems?

Cryptographic problems are defects in cryptographic algorithms, implementations, or protocol use that weaken protection. Common problems include weak configurations, outdated algorithms, and misuse of libraries. These issues can expose sensitive information and lead to data exposure or identity theft.

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How do you avoid the risk of cryptographic failures?

Adopt cryptographic best practices and secure coding practices. Use strong encryption algorithms and secure communication protocols. It’s crucial to enforce proper key management with rotation and revocation and keep your libraries current. Don’t forget to test often to prevent cryptographic failures before release.

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What does Penti test for in cryptography?

Penti inspects cipher and protocol choices for weak cipher suites and legacy protocols. Our agents check for broken cryptographic algorithms and outdated algorithms and validate entropy sources to catch insufficient entropy and padding oracle attacks. Penti examines initialization vectors, key generation, and how apps handle storing keys securely and encryption keys.

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Will testing disrupt production?

No. Penti uses safe probes and guardrails. Agents validate risks without service interruption. You control scope and timing. You can run in non-production for deeper checks. Findings always include impact and reproduction steps.

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What evidence do we receive for audits?

You receive client-ready reports with proof of exploit, business impact, and remediation steps. Evidence maps to policies and controls. It supports reviews that require cryptographic controls and data protection verification.

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How does this testing reduce business risk?

Penti’s platform helps your team close gaps that let attackers exploit cryptographic flaws and access sensitive data. Our fixes protect financial data and other regulated records. You strengthen trust with customers and partners while improving time to compliance.