Elite Blockchain Security Services: Design, Defend, Detect, Recover
PTG delivers comprehensive blockchain security for individuals, businesses, and institutions — from smart contract audits and crypto penetration testing to forensic investigations that have helped freeze or recover significant amounts in digital assets. Backed by 24+ years of cybersecurity leadership in Raleigh, NC and the Research Triangle.
Smart Contract Audits • Crypto Pen Testing • Blockchain Forensics • Digital Asset Protection • Custodial Security • Inheritance Planning
Blockchain Security from Petronella Technology Group
Learn how PTG protects blockchain ecosystems, digital assets, and decentralized applications with forensic-grade security services.
Why Blockchain Security Is No Longer Optional
Blockchain technology is often assumed to be secure by design, but the applications, wallets, and smart contracts built on top of it are not. Most breaches do not occur at the protocol level — they happen through exploitable code, compromised keys, and human error.
Smart Contracts Are the Weakest Link
Over $10 billion in digital assets have been stolen in recent years, and the vast majority of losses trace back to smart contract vulnerabilities, not protocol-level failures. Reentrancy attacks, integer overflows, flash loan exploits, and logic errors in Solidity, Vyper, and Rust code have been responsible for some of the largest thefts in blockchain history. Once a malicious transaction executes on-chain, it is immutable — there is no undo button, no chargeback, and no bank to call. Organizations deploying smart contracts without rigorous, independent auditing are placing their entire treasury and their users' assets at risk. At Petronella Technology Group, our blockchain security team conducts manual and automated code reviews that go far beyond surface-level tooling, simulating real-world exploit scenarios against your contracts before attackers do.
Private Key Theft Remains the Top Attack Vector
Phishing campaigns targeting crypto holders and exchange employees, SIM-swapping attacks against phone-based two-factor authentication, compromised browser extensions, clipboard malware, and insider threats account for the majority of direct asset theft. Private key management is the single most critical security control in the blockchain ecosystem, yet most individuals and organizations rely on inadequate solutions — hot wallets with single points of failure, unencrypted seed phrase backups, or centralized custodians with opaque security practices. PTG designs hardened key management architectures using hardware security modules, multi-signature wallets, secure enclave technology, and geographically distributed backup strategies that eliminate single points of compromise while maintaining operational accessibility for authorized users.
Recovery Without Forensics Is Nearly Impossible
When a breach occurs in the blockchain ecosystem, the window for recovery is measured in minutes, not days. Stolen tokens are rapidly moved through mixers, cross-chain bridges, decentralized exchanges, and privacy protocols designed to obscure the trail. Without immediate forensic response from certified examiners who understand on-chain attribution, transaction graph analysis, and the legal frameworks required to freeze assets on centralized exchanges, recovery becomes exponentially more difficult with every passing hour. PTG's licensed digital forensics examiners have supported the freezing or recovery of significant amounts in stolen digital assets, providing court-admissible evidence that has been accepted in both civil and criminal proceedings at the federal and state level.
Four Pillars of Blockchain Protection
PTG's proven methodology addresses every phase of the blockchain security lifecycle — from secure architecture through active defense, real-time detection, and forensic recovery.
Design
Architect secure smart contracts, dApps, exchanges, and wallet systems from day one. Our advisory and architecture team helps ensure compliance, resilience, and long-term viability across Solidity, Rust, and Move-based ecosystems.
Defend
Deploy active defenses including real-time threat monitoring, endpoint protection, secure key storage, and hardened infrastructure tailored for on-chain and off-chain environments. Multi-layered protection for wallets, nodes, and custodial operations.
Detect
Leverage behavioral analytics, AI-driven alerts, and anomaly detection to catch attacks before they cause irreversible harm. Integration with leading SIEM platforms and Web3-native monitoring tools provides continuous visibility.
Recover
When breaches occur, our licensed digital forensics examiners and incident responders trace stolen funds, provide court-admissible evidence, and support civil, criminal, and regulatory proceedings with chain-of-custody documentation.
Comprehensive Blockchain Security Capabilities
From pre-deployment audits to post-incident forensics, PTG provides the full spectrum of blockchain security services that digital asset holders, developers, and institutions require.
Smart Contract Audits
Identify vulnerabilities in Solidity, Vyper, or Rust code before deployment. Our audits go beyond automated scanning, combining manual line-by-line review, formal verification techniques, and real-world exploit simulation. We test for reentrancy, integer overflow, access control flaws, flash loan vectors, oracle manipulation, and logic errors that automated tools routinely miss. Every audit includes a detailed remediation report with severity classifications and actionable recommendations for your development team.
Crypto Penetration Testing
Test your entire blockchain environment with our crypto-aware red team services: wallet applications, exchange APIs, node infrastructure, custodial platforms, and DeFi protocol integrations. Our penetration testers simulate the tactics, techniques, and procedures used by real-world blockchain attackers, including social engineering campaigns targeting key holders, infrastructure attacks against node operators, and economic exploits against DeFi protocol mechanics. Detailed findings reports include proof-of-concept demonstrations and prioritized remediation guidance.
Private Key & Custodial Security
Protect keys with hardened infrastructure including hardware security modules, multi-signature wallets, secure enclave technology, Shamir's Secret Sharing implementations, and vault-grade key management practices. PTG designs custodial architectures that eliminate single points of failure while maintaining operational efficiency. We assess existing key management practices, identify vulnerabilities, and implement enterprise-grade solutions for organizations managing significant digital asset portfolios in Raleigh, Durham, and across the Triangle region.
Digital Asset Inheritance Planning
Ensure multi-generational continuity with tamper-proof instructions, legally sound execution frameworks, and custom cryptographic handoff plans. PTG works with estate attorneys and wealth advisors to create inheritance protocols that balance security with accessibility, ensuring that beneficiaries can access digital assets without compromising operational security during the asset holder's lifetime. Our inheritance planning includes dead man's switch configurations, time-locked recovery mechanisms, and trusted third-party escrow arrangements.
Blockchain Forensics & Incident Response
Track movements of stolen tokens across chains, document malicious actions with forensic rigor, and support civil, criminal, and regulatory investigations. PTG's licensed digital forensics examiners use advanced on-chain attribution tools, transaction graph analysis, and cluster analysis techniques to trace funds through mixers, bridges, and privacy protocols. Our forensic reports meet the evidentiary standards required by federal and state courts, and our team has testified as expert witnesses in blockchain-related cases. Learn more about our digital forensics capabilities.
Compliance & Regulatory Strategy
Align with GDPR, CCPA, OFAC, SEC, FinCEN, MiCA, and other regulatory frameworks. PTG provides expert guidance for token launches, custody models, audit preparation, and ongoing compliance monitoring. We help organizations navigate the rapidly evolving regulatory landscape for digital assets, ensuring that security controls satisfy both current requirements and emerging standards. Our compliance team supports KYC/AML program development, sanctions screening integration, and regulatory examination preparation for crypto-native businesses and traditional financial institutions entering the digital asset space.
BlockchainSecurity.com VIP Memberships
Explore PTG's tiered blockchain security memberships designed for individuals, executives, and institutional clients managing high-value digital assets.
VIP Blockchain Security Tiers
Tailored security packages for individuals, executives, investors, and institutions with high-value digital assets and elevated operational risk.
🛡 Ultra-Premium Monitoring Suite
Ideal for active investors and DeFi participants who need constant surveillance and incident response readiness across their digital asset portfolios.
- Continuous wallet, contract, and DNS monitoring
- Anomaly detection and AI-driven alerts
- Response workflow templates and runbooks
- Monthly summary reports with threat intelligence
- 15-minute SLA for confirmed threats
⭐ Ultra-Premium + Concierge
For high-net-worth individuals, tech founders, and exchanges managing larger treasuries or client assets requiring dedicated analyst support.
- All Ultra-Premium features included
- Dedicated security analyst assigned to your account
- Monthly vulnerability scans of all blockchain infrastructure
- Smart contract validation before every deployment
- Personalized inheritance transfer planning
- Priority incident escalation path
🌟 Full VIP Concierge Suite
Designed for DAOs, institutional funds, attorneys, and exchange operators requiring white-glove security operations and forensic readiness.
- Custom playbooks, SOPs, and forensic readiness plans
- On-demand incident response with chain-of-custody
- Private key storage architecture reviews
- Executive briefings and legal support coordination
- NDA-backed confidentiality guarantees
- Direct access to licensed forensic examiners
To request access to the VIP Concierge Desk, schedule a confidential consultation or call 919-348-4912.
Blockchain Security by the Numbers
PTG's blockchain forensic evidence has been accepted in civil and criminal cases at both the federal and state level. Custom architecture secured for exchanges, DAOs, and smart contract platforms. Proactive recovery planning implemented for family estates, investment firms, and high-net-worth individuals across the Raleigh-Durham-Research Triangle Park corridor.
Blockchain Security for Every Participant in the Ecosystem
From individual crypto holders to institutional platforms, PTG provides security solutions calibrated to the risk profile and operational complexity of each client.
DeFi Platforms & NFT Marketplaces
Smart contract audits, protocol security assessments, and continuous monitoring for decentralized finance platforms and digital collectible marketplaces. PTG secures the code, infrastructure, and operational practices that protect your users' assets and your platform's reputation.
Crypto Funds & Venture Firms
Custody architecture reviews, portfolio security assessments, and due diligence support for hedge funds, venture capital firms, and family offices with significant digital asset exposure. Secure key management and operational security tailored to institutional requirements.
Tokenized Real Estate & Fractional Ownership
Security architecture for real-world asset tokenization platforms, including smart contract audits for token issuance, transfer restrictions, compliance enforcement, and investor access controls that satisfy both securities law and blockchain-native security requirements.
dApp Developers & Auditors
Pre-deployment security reviews, ongoing vulnerability monitoring, and incident response partnerships for development teams building on Ethereum, Solana, Polygon, and other major blockchains. PTG augments your internal security capabilities with specialized blockchain expertise.
Attorneys & Digital Trustees
Forensic investigation support, expert witness services, digital asset inheritance planning, and litigation support for attorneys handling blockchain-related cases. PTG provides the technical expertise required to navigate complex on-chain evidence in legal proceedings.
Exchanges & Web3 Startups
Comprehensive security programs for cryptocurrency exchanges and Web3 startups, from initial security architecture through ongoing penetration testing, compliance alignment, and incident response readiness. Protecting your platform means protecting your users.
Certifications & Expertise
PTG's blockchain security team combines deep technical expertise with formal credentials and courtroom-tested experience.
Licensed Digital Forensics Examiners
PTG employs licensed digital forensics examiners certified in blockchain analysis, on-chain attribution, and cryptographic evidence collection. Our forensic methodology produces court-admissible documentation that has been accepted in federal and state courts across the United States. We have testified as expert witnesses in blockchain-related cases involving asset theft, fraud, and regulatory enforcement actions.
Framework-Aligned Security Practices
Our blockchain security practices align with NIST Cybersecurity Framework, ISO 27001, and CIS Benchmarks, adapted specifically for blockchain and digital asset environments. This framework alignment ensures that our security recommendations satisfy both blockchain-specific requirements and the broader cybersecurity standards that auditors and regulators expect. PTG's approach to blockchain security is grounded in the same rigorous methodology we apply across all cybersecurity services.
Crypto Tracing & On-Chain Attribution
Our analysts use advanced blockchain analytics platforms to trace fund flows across multiple chains, through mixing services, decentralized exchanges, and cross-chain bridges. We identify wallet clusters, establish entity attribution, and map transaction patterns that connect on-chain activity to real-world actors. This capability is essential for asset recovery, regulatory investigations, and litigation support.
Trusted by Professionals & Regulators
PTG is trusted by attorneys, financial analysts, regulators, and law enforcement agencies for blockchain security assessments, forensic investigations, and expert analysis. Our reputation in the Raleigh-Durham-Research Triangle Park region and nationally is built on decades of demonstrated results, technical rigor, and unwavering commitment to client confidentiality. Our AI-powered security capabilities further enhance our detection and analysis speed.
BlockchainSecurity.com Is Now Part of PTG
Petronella Technology Group, Inc. is proud to manage BlockchainSecurity.com under its broader mission to provide world-class cybersecurity and compliance solutions. This page marks the official transition of services from BlockchainSecurity.com to petronellatech.com/blockchainsecurity.
All existing BlockchainSecurity.com clients continue to receive the same elite-level protection, now backed by PTG's full suite of cybersecurity, digital forensics, managed IT, and compliance services. The transition brings expanded capabilities, deeper integration with PTG's 24/7 security operations center, and access to our complete portfolio of cybersecurity solutions.
Blockchain Security Questions & Answers
What is a smart contract audit and why do I need one?
A smart contract audit is a systematic review of your blockchain application's code to identify security vulnerabilities, logic errors, and potential exploit vectors before deployment. Unlike traditional software bugs that can be patched after release, smart contract vulnerabilities on immutable blockchains cannot be fixed once deployed. An audit by PTG combines automated scanning tools with manual expert review, testing for reentrancy attacks, integer overflows, access control flaws, flash loan vectors, and economic manipulation risks. Every organization deploying smart contracts should have an independent audit before going live.
How does PTG help recover stolen cryptocurrency?
PTG's licensed digital forensics examiners use advanced blockchain analytics to trace stolen funds across multiple chains, through mixers, decentralized exchanges, and cross-chain bridges. We work with law enforcement agencies and centralized exchanges to freeze identified funds, and we produce court-admissible forensic reports that support civil and criminal proceedings. Our team has supported the freezing or recovery of significant amounts in digital assets. The key to successful recovery is speed — contact PTG immediately when a theft is suspected.
What is the difference between your VIP security tiers?
The Ultra-Premium tier provides continuous automated monitoring, AI-driven anomaly detection, and a 15-minute response SLA for confirmed threats. The Concierge tier adds a dedicated security analyst, monthly vulnerability scans, pre-deployment smart contract validation, and personalized inheritance planning. The Full VIP Concierge Suite provides white-glove service including custom security playbooks, on-demand forensic response with chain-of-custody documentation, executive briefings, and NDA-backed confidentiality. Each tier is designed for different risk profiles and operational complexity levels.
How does digital asset inheritance planning work?
PTG works with your estate attorney and wealth advisor to create a secure inheritance protocol for your digital assets. This includes documenting access procedures in tamper-proof formats, implementing time-locked recovery mechanisms or dead man's switches, establishing trusted third-party escrow arrangements, and creating cryptographic handoff plans that enable beneficiaries to access assets without compromising security during the asset holder's lifetime. The goal is multi-generational continuity with zero compromise on operational security.
Can PTG secure my existing DeFi protocol or exchange?
Yes. PTG provides comprehensive security assessments for existing blockchain platforms, including smart contract re-auditing, infrastructure penetration testing, custodial architecture review, and operational security evaluation. We identify vulnerabilities in your current deployment and provide a prioritized remediation roadmap. For exchanges, we assess hot and cold wallet security, API authentication mechanisms, withdrawal controls, and insider threat defenses. For DeFi protocols, we evaluate economic attack surfaces, oracle dependencies, and governance manipulation risks.
What blockchain networks and smart contract languages does PTG support?
PTG's blockchain security team works across all major networks including Ethereum, Solana, Polygon, Avalanche, BNB Chain, Arbitrum, Optimism, and Bitcoin Layer 2 solutions. We audit smart contracts written in Solidity, Vyper, Rust, and Move. Our forensics capabilities cover all major public blockchains as well as select enterprise and permissioned networks. If your project uses a network or language not listed here, contact us — our team continuously expands its capabilities to keep pace with blockchain ecosystem evolution.
How quickly can PTG respond to a blockchain security incident?
VIP tier clients receive a 15-minute response SLA for confirmed threats. For all clients, PTG's incident response team is available 24/7 for blockchain security emergencies. The speed of initial response is critical in blockchain incidents because stolen assets can be moved through laundering infrastructure within hours. Our forensic team begins tracing fund movements immediately upon engagement while simultaneously coordinating with exchanges and law enforcement to request asset freezes. Call 919-348-4912 for immediate assistance.
Does PTG provide expert witness services for blockchain cases?
Yes. PTG's licensed digital forensics examiners have testified as expert witnesses in federal and state courts on matters involving cryptocurrency theft, blockchain fraud, smart contract disputes, and digital asset valuation. Our forensic reports are designed from the outset to meet evidentiary standards, with complete chain-of-custody documentation, reproducible analysis methodology, and clear explanations of blockchain technology that judges and juries can understand. We also provide litigation support and technical consulting for attorneys handling blockchain-related cases.
What compliance frameworks apply to blockchain and crypto businesses?
Blockchain businesses face an evolving regulatory landscape that may include OFAC sanctions compliance, FinCEN BSA/AML requirements, SEC securities regulations, GDPR and CCPA data privacy rules, state money transmission licensing, and emerging frameworks like MiCA in the European Union. PTG helps organizations identify which regulations apply to their specific business model, implement appropriate compliance controls, and prepare for regulatory examinations. Our compliance strategy integrates with our security services to ensure that technical controls satisfy both security and regulatory requirements simultaneously.
Where is PTG located and do you serve clients outside North Carolina?
PTG is headquartered in Raleigh, North Carolina, serving clients throughout the Research Triangle Park area including Durham, Chapel Hill, Cary, and Apex. However, blockchain security is inherently global, and we serve clients across the United States and internationally. Our forensic investigations have traced funds across dozens of international jurisdictions. Whether you need on-site security architecture consulting in the Triangle area or remote blockchain security services anywhere in the world, PTG delivers the same elite level of protection. Call 919-348-4912 or schedule a consultation to get started.
