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Secure File Sync and Sharing

Secure eIDAS eSignature with Acronis File Sharing

Eliminate risks of fraud, unauthorised signing, and non-compliance with File Sync and Share. Extend Acronis Cyber Protect Cloud’s secure file-sharing capabilities with fully electronic signatures, remote notarisation, and verification of signers’ identities and document integrity. Ensure data authenticity and user verification by leveraging advanced features on top of the essential pay-as-you-go service.

Boost Efficiency and Team Collaboration

Help your clients improve operational efficiency by allowing effortless sharing of data and files with colleagues, customers, and partners. Facilitate their digital transformation through intuitive file and link sharing, controlled access with customised permissions, electronic signatures, and secure file notarisation.

Minimise Cybersecurity Risks

Assist your clients in minimizing fraud, tampering, and data loss. Utilize a HIPAA-compliant file sync and share solution with encryption both at rest and in transit, complete control over data storage locations, and data integrity ensured through Ethereum blockchain verification of notarizations.

Accelerate Revenue Growth

Broaden your service portfolio with a file sync and share solution compatible with Apple and Android smartphones and tablets, Windows PCs, Macs, and all major web browsers. Strengthen client retention and unlock new revenue opportunities by effortlessly upselling to your existing customers.

Secure eIDAS eSignatures with a Trusted File Sync & Share

Create and share content securely from anywhere, on any device, at any time with Acronis Cyber Protect Cloud — a unified platform combining top-tier backup and recovery, next-generation anti-malware, endpoint protection management, and straightforward file sharing. Enhance the pay-as-you-go file sync and share service with the File Sync and Share Pack to electronically sign documents while verifying user identity and document integrity, fully compliant with eIDAS regulations.

FeaturesAcronis Cyber Protect CloudWith File Sync and Share
Sync and share from any device: Support for Apple and Android smartphones and tablets, Windows PCs, Macs, and all popular web browsers
Folder sharing
PDF editing and annotation tools
Unlimited file versioning
Audit trail section: Shows the history of all activities
Encryption at rest and in transit
Two-factor authentication
Control over files and folders, and policy controls for users, applications and data
Remote file notarization: Accelerate the pace of your clients' business by digitizing their notarial processes
Embedded eIDAS AdES B-LTA eSignature
Notarization and signature certificates: Give an irrefutable proof that a file was notarized or signed at a specific time
Trusted, independent verification

Protect Your Business from Cyber Threats with a Complete

Get your clients operational in just minutes by deploying IT systems in the Acronis Cloud, complete with full site-to-site connectivity and the flexibility to restore systems to either similar or dissimilar hardware.

Maintain the Accuracy and Integrity of Critical Business Data

Regulatory Compliance Made Simple
Implement eSigning processes in line with eIDAS, ensuring that electronic business interactions are secure, legally recognised, faster, and more efficient — regardless of the country in which they occur.

Optimise Document Workflows

Enhance your clients’ collaboration and mobility by enabling them to sign documents using eIDAS eSignatures, which carry the same legal weight as a handwritten signature while ensuring user identification and document integrity. Maintain full control over every stage of the document workflow — from creation, to multi-party distribution, to user verification and secure storage — guaranteeing integrity and providing instant visibility of workflow status for seamless online signing.

Ensure Your Business Data is Trusted and Authentic

Allow your clients to notarise files of any format or type, creating a certificate that provides undeniable proof of the exact time the file was notarised. Leveraging blockchain-based data notarisation, your clients gain a public, immutable method to confirm that the data they are using is authentic and unaltered.

Allow Independent Verification of Files

Give your clients the power of an enterprise-grade audit trail, complete with a full history of all transactions and independent verification of data authenticity. Once a document or file is signed and notarised, clients can confirm its validity from any device at any time — either directly through the file sync and share interface or manually via the blockchain ledger or Nowina DSS signature validation.

Features Built for Secure Collaboration

Depend on a simple, efficient, and secure file sync and share service, purpose-built to help you deliver the data protection, authenticity, and privacy your clients require to stay ahead of current threats and regulatory demands.

Protected File Sync & Sharing

Full end-to-end encryption, enterprise-grade audit trails, comprehensive control over files and folders, and advanced policy management for users, applications, and data.

Access Files on Any Device

Enable your clients to securely create, edit, sign, notarise, verify, and share data across their own smartphones, tablets, PCs, Macs, or any web-enabled device.

File Notarisation

Notarise files of any format or type, producing a time-stamped, blockchain-based certificate that delivers undeniable proof the file is authentic and has not been altered.

Built-In eSignatures

Effortlessly manage each stage of the document workflow — from creation to distributing documents to multiple signees — using a simple drag-and-drop signing feature.

Product Datasheet

Acronis Cyber Protect Cloud Platform

Service Factsheet

File Sync and Share for Acronis Cyber Protect Cloud

White Paper

Acronis Cloud Data Centres

Strengthen Your Services with Advanced Protection Modules

Enhance your security services with specialised protection modules that provide your clients with state-of-the-art cyber defence. Scale with ease by choosing only the capabilities that match their requirements, optimising costs while strengthening overall protection.

 
Advanced Packs Feature:
Integrated Security & XDR

Cut costs and complexity by replacing fragmented security tools with Muttii XDR — an all-in-one, seamlessly integrated protection solution built for MSPs:

  • A unified platform combining cybersecurity, data protection, and endpoint management

  • Advanced, AI-driven defence to protect critical attack surfaces with intelligent threat detection and rapid response

  • Purpose-built for MSPs, featuring a lightweight agent and centralised console for effortless management

Avoid the complexity and expense of juggling multiple point solutions — Muttii equips MSPs with integrated EDR, endpoint management, and backup & recovery to:

  • Deliver a complete security solution with fast recovery built in

  • Protect against emerging cyber threats while staying compliant with insurance requirements

  • Improve efficiency through a unified security platform that streamlines operations

Optimise MSP efficiency with a secure, AI-powered, natively integrated RMM. Deliver higher client satisfaction through advanced IT monitoring and administration, while reinforcing endpoint and Microsoft 365 security. Boost technician productivity with intelligent automation.

  • Automated patch management for effortless, timely updates

  • Real-time system and hardware monitoring to resolve issues proactively

  • AI-driven scripting to simplify and accelerate IT management tasks

Drive efficiency with a streamlined PSA built for today’s MSP business models. Simplify deployment, adoption, and daily operations while maximising profitability through intelligent workflow automation.

  • Integrated service desk for smooth issue tracking and resolution

  • Automated billing and invoicing to streamline financial processes

  • KPI reporting for data-driven decisions and performance insights

Ensure continuous data protection that goes beyond scheduled backups, with extended coverage for SAP HANA, Oracle DB, MariaDB, MySQL, and application clusters. Gain real-time visibility into data protection status across client infrastructures.

  • Continuous data protection for critical workloads

  • Data protection map for instant insights and reporting

  • Off-host data processing to reduce production system impact

Ensure business continuity by rapidly restoring client systems in the Muttii Cloud, minimising downtime and preventing data loss. Simplify disaster recovery with intelligent automation and seamless failover capabilities.

  • Disaster recovery orchestration for streamlined response

  • Production failover to keep operations running without disruption

  • Site-to-site VPN for secure connectivity during recovery

Safeguard client communications by blocking spam, phishing, business email compromise (BEC), account takeovers (ATO), advanced persistent threats (APTs), and zero-day attacks before they ever reach users. Muttii’s next-gen protection delivers rapid detection with effortless deployment.

  • Anti-phishing and anti-spoofing engines for secure communication

  • Anti-evasion and account takeover defence for stronger identity protection

  • Next-generation dynamic detection to stop zero-day threats in real time

Prevent sensitive data from leaking across more than 70 local and network channels, while maintaining compliance with ease and efficiency. Muttii’s advanced DLP solution delivers seamless protection with minimal configuration.

  • Content-aware data loss prevention for accurate protection

  • Automated, client-specific DLP policy creation and extension

  • Pre-built data classifiers aligned with common regulatory frameworks

Take full control of data location, management, and privacy with Muttii’s secure file sync and share service. Enable seamless collaboration while upholding data integrity and compliance across every platform.

  • File notarisation for tamper-proof proof of authenticity

  • Embedded eSignatures with legal validity and security

  • Independent file verification for trust and transparency

Grow Skills, Grow Revenue with Acronis Academy

Whether you and your team are pursuing professional certifications or launching an MSP business, Acronis Academy supports you at every step of the journey.

Begin Learning for Free

New! Muttii Academy delivers vendor-neutral training for both aspiring and experienced MSP professionals — from core fundamentals to mastering the skills needed to run a successful MSP business.

On-Demand Training

Access our most sought-after sales and technical training courses — purpose-built for MSPs looking to sharpen their cybersecurity expertise and broaden their skill set.

Log in to the Partner Portal

Exclusively for Muttii Partners — access the complete Muttii Academy training catalogue and achieve your required certifications.

Frequently Asked Questions

Why is Compliance with the eIDAS Regulation Important?

eIDAS is a European Union regulation, formally known as the Electronic Identification and Trust Services Regulation (Regulation 910/2014/EC).

In the past, contracts were typically expected to be signed in person with a traditional wet-ink signature. The eIDAS regulation enables businesses and customers to sign contracts digitally and securely, opening the door to faster, safer, and more efficient cross-border transactions.

An advanced electronic signature (AdES) is a digital signature that is:

  • Uniquely linked to, and capable of identifying, the signatory

  • Created in a way that ensures the signatory retains sole control

  • Bound to the document so that any alteration of the data is detectable

The B-LTA level adds requirements for timestamp tokens, enabling the validation of a signature long after it has been generated. This ensures the long-term availability and integrity of the signed document.

All electronic signatures within a document can be analysed, with validation reports generated to confirm their authenticity and status.

https://dss.nowina.lu/validation or https://ec.europa.eu/digital-building-blocks/DSS/webapp-demo/validation

There are many file sync and share solutions on the market, so it’s important to assess which option best fits your business environment.

Key criteria to consider include:

  • Security — Does it offer the highest level of protection, including multifactor authentication (MFA), encryption at rest and in transit, as well as access and policy controls for users, apps, and data?

  • Efficiency — Can users work seamlessly across mobile devices, Macs, and PCs? Does it allow real-time editing and annotation of documents on the go?

  • Simplicity — Is it quick to deploy and easy to use, with an intuitive interface that requires little or no training?

  • Upgrade flexibility — Does it support add-on features like eSignature and blockchain-based data notarisation when needed?

  • Embedded eSignature — Is it compliant with legal regulations that prove signature validity in court?

  • Embedded notarisation — Does it guarantee document integrity through tamper-proof validation?

  • Verification — Are there tools to confirm the identity of signatories and the authenticity of documents?

To avoid financial and reputational damage from a potential data breach, it’s essential to handle sensitive business information with the highest level of care. Customer and client data — as well as corporate files shared across devices and locations — should always be safeguarded with a secure, cloud-based file sync and share (FSS) service.

A truly secure FSS solution relies on advanced methods for storing and sharing files, flexible policy controls, and highly secure data centres. These measures ensure full control over data location, management, and privacy, giving businesses confidence that their information remains protected at all times.

Yes, online file-sharing can be secure — provided the service uses advanced methods for storing and sharing files, flexible policy controls, and highly secure data centres. These measures give you full control over data location, management, and privacy.

However, file sync and share (FSS) solutions that lack these capabilities should not be considered secure.

Blockchain is a cryptography-based, distributed ledger of linked data blocks. Immutable and secure, it enables applications beyond cryptocurrencies, including file notarisation, smart contracts, and digital voting, offering fraud-resistant transactions and tamper-proof records across multiple participants.

Blockchain-based data notarisation lets users create a digital fingerprint for any business-critical file, storing it on a public ledger. This provides independent verification of authenticity and proof that the data existed at a specific date and time.

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