Skip to content

What are Managed Cybersecurity Services?

Managed cybersecurity services provide a professional, outsourced solution to protect a business from digital threats. Instead of building an internal security team, an organization partners with a Managed Security Service Provider (MSSP) that acts as a dedicated security squad. This allows a company’s internal team to focus on their core business while experts handle security threats, monitor networks, and ensure compliance around the clock.

Key Types of Services Offered

A comprehensive managed cybersecurity provider offers a suite of services that work together to create a multi-layered defense. The most common services include:

  • Threat Detection & Response: Continuous monitoring of a network for suspicious activity and swift incident response to minimize damage. This includes endpoint protection and vulnerability management.
  • Cloud Security: Protecting data, infrastructure, and applications in the cloud by setting up security rules and monitoring for unauthorized access.
  • Network Protection: Managing firewalls, intrusion detection/prevention systems (IDS/IPS), and traffic monitoring to secure the network’s perimeter.
  • Data & Compliance: Helping businesses meet regulatory requirements like HIPAA, PCI-DSS, and GDPR by ensuring sensitive data is encrypted, backed up, and logged for audits.
  • Security Awareness Training: Providing training to employees to help them recognize threats like phishing, as human error remains a top cause of security breaches.

Why Choose a Managed Service Provider?

Proactive security is far more effective than a reactive approach. Partnering with an MSSP offers significant benefits for any business:

  • Access to Expertise: Gain access to a team of specialized cybersecurity experts without the high cost of hiring them in-house.
  • Faster Threat Response: MSSPs provide 24/7 monitoring, enabling immediate incident response and drastically reducing the window of opportunity for attackers.
  • Scalability and Flexibility: A managed solution can easily scale with your business’s growth, adding new protections as needed without the complexities of building an internal team.
  • Peace of Mind: Your internal team can focus on core business tasks while a trusted third party handles routine security checks and threat monitoring.
  • All-in-One Coverage: Many providers offer an integrated solution that covers multiple security fronts, simplifying management and improving coordination during a crisis.

Choosing the Right Provider

When selecting an MSSP, it’s crucial to consider more than just technical capability. Look for a provider that demonstrates a commitment to trust and transparency. Key factors to consider include:

  • Proactive Threat Hunting: The best providers go beyond simply responding to alerts; they actively search for vulnerabilities.
  • Strong Incident Response: Inquire about their step-by-step plan and response times for handling a security emergency.
  • Wide Range of Services: A single provider covering multiple areas like endpoint protection, cloud security, and threat intelligence simplifies your security stack.
  • Proven Experience: Look for case studies and testimonials from companies in your industry to ensure they understand your specific needs.
  • Clear Communication: Choose a provider that can explain complex threats in plain English and provides transparent security reports and logs.
  • Scalable Program: Ensure their service can adapt and grow with your business without significant disruption.

About NordLayer
NordLayer is an adaptive network access security solution for modern businesses – from the world’s most trusted cybersecurity brand, Nord Security.

The web has become a chaotic space where safety and trust have been compromised by cybercrime and data protection issues. Therefore, our team has a global mission to shape a more trusted and peaceful online future for people everywhere.

About Version 2 Digital

Version 2 Digital is one of the most dynamic IT companies in Asia. The company distributes a wide range of IT products across various areas including cyber security, cloud, data protection, end points, infrastructures, system monitoring, storage, networking, business productivity and communication products.

Through an extensive network of channels, point of sales, resellers, and partnership companies, Version 2 offers quality products and services which are highly acclaimed in the market. Its customers cover a wide spectrum which include Global 1000 enterprises, regional listed companies, different vertical industries, public utilities, Government, a vast number of successful SMEs, and consumers in various Asian cities.

企業的資安盲點:為何您的企業必須封鎖未經授權的 VPN

對消費者而言,VPN 是保護私隱的盾牌。但對企業來說,一個不受管理的 VPN 卻是安全邊界上的巨大漏洞。當員工在企業網絡上使用消費級或免費的 VPN 時,他們就建立了一個「影子 IT」環境,該環境能繞過防火牆、安全策略和監控工具。這帶來了重大的風險,從資料外洩到違反合規性,不一而足。

這就是為何 VPN 封鎖工具已不再是選配,而是現代企業資安堆疊中不可或缺的一層。這無關限制私隱,而是為了重新掌握控制權。本指南將解釋封鎖未經授權 VPN 的迫切需求、實現此目標的技術,以及如何實施一項既能強化安全又不影響合法業務運作的策略。

不受管理的 VPN 所隱藏的風險

允許員工在企業設備或網絡上使用未經審查的個人 VPN,將直接威脅到您的安全態勢。根據 Zscaler 的《2023 年 VPN 風險報告》,88% 的組織擔心 VPN 會威脅其安全,這是有充分理由的。

  • 造成可視性缺口:企業安全工具的設計宗旨在於檢測流量。一個未經授權的 VPN 會將流量加密並透過外部伺服器路由,使其在您的防禦系統面前變得無影無蹤。這讓您對潛在的威脅和策略違規視而不見。
  • 破壞安全策略:員工可以使用 VPN 繞過網頁過濾器、資料外洩防護(DLP)規則和其他控制措施,在不被察覺的情況下存取受限內容或竊取敏感資料。
  • 掩蓋惡意活動:威脅行為者和惡意內部人員會利用 VPN 隱藏其 IP 位址、在您的網絡中隱藏橫向移動,並在資料外洩事件中掩蓋其行蹤。
  • 引發合規性風險:消費級 VPN 缺乏如 GDPR、HIPAA 和 PCI-DSS 等合規框架所要求的稽核日誌、存取控制和資料落地保證。

重新掌握控制權:VPN 封鎖背後的技術

VPN 封鎖工具是一種旨在偵測並阻止在網絡內使用未經授權 VPN 的安全解決方案。為了對抗使用加密和混淆技術的精密 VPN 服務,現代的封鎖工具採用了多層次的方法。

  • 深度封包檢測(DPI):這種先進技術不僅檢查數據封包的標頭,還會檢測其內容。即使流量經過加密,DPI 也能識別出像 OpenVPN 或 WireGuard 等 VPN 協議的獨特簽章和行為模式。
  • IP 與 DNS 過濾:此方法會封鎖與知名 VPN 服務相關聯的已知 IP 位址和網域的連線。雖然對許多服務有效,但可被使用專用或頻繁更換 IP 的 VPN 繞過。
  • 連接埠封鎖:一種直接的技術,封鎖 VPN 協議常用的網絡連接埠(例如 OpenVPN 的 UDP 1194)。然而,許多現代 VPN 能自動切換連接埠以規避此措施。
  • 行為分析:先進的系統利用機器學習來識別 indicative of VPN use 的流量模式,例如一致的封包大小或不尋常的連線延遲,從而標記出即使是經過高度混淆的通道。

策略性方法:從全面禁止到智慧型策略

企業應該封鎖所有 VPN 嗎?答案是否定的。目標不是禁止,而是策略。全面的禁令可能會干擾員工、合作夥伴和供應商的合法遠端存取。

策略性的做法是,封鎖未經授權的消費級 VPN,同時啟用並管理經核准的企業安全解決方案。

封鎖未經授權 VPN 的優點執行不當策略的缺點
對所有網絡流量有更強的控制力。可能會干擾合法的遠端存取工作流程。
提升威脅可視性和 DLP 的有效性。可能會為全球團隊和第三方協作者帶來摩擦。
降低影子 IT 和內部人威脅的風險。可能出現誤報並增加支援負擔。
強化對行業或法規命令的合規性。隨著 BYOD 和混合工作的普及,複雜性增加。

透過 NordLayer 強制執行安全存取

NordLayer 提供了一個全面的安全堆疊,賦予企業封鎖未經授權 VPN 的能力,同時為合法使用者提供符合策略的安全存取。

  • 透過深度封包檢測(DPI)進行偵測與封鎖:NordLayer 的 DPI 功能為您提供了識別和限制未經授權 VPN 服務所需的應用程式層級可視性。它能分析流量以偵測 VPN 協議和通道行為,防止繞道企圖,並確保您的安全策略始終被強制執行。
  • 啟用安全、經核准的存取:與其依賴不受管理的工具,NordLayer 提供了由您掌控的企業級安全存取解決方案:
    • 零信任網絡存取(ZTNA):基於最小權限原則,對資源強制執行嚴格的、基於身份的存取。
    • 專用 IP:為您的整個公司提供一個穩定、受信任的 IP 位址,以簡化存取規則,並避免與共用消費級 VPN 伺服器相關的封鎖清單。
  • 建立分層式防禦:現代安全不僅僅需要一個加密通道。NordLayer 將 VPN 控制整合到一個完整的安全框架中,其中包括惡意軟件防護DNS 過濾裝置狀態安全性多重要素驗證(MFA),為您提供針對各種威脅的統一防禦。

關於 NordLayer
NordLayer 是現代企業的自適應性網絡存取安全解決方案,來自世界上其中一個最值得信賴的網絡安全品牌 Nord Security。致力於幫助 CEO、CIO 和 IT 管理員輕鬆應對網絡擴展和安全挑戰。NordLayer 與零信任網絡存取(ZTNA)和安全服務邊緣(SSE)原則保持一致,是一個無需硬件的解決方案,保護公司企業免受現代網絡威脅。通過 NordLayer,各種規模的公司企業都可以在不需要深入專業技術知識的情況下保護他們的團隊和網絡,它易於部署、管理和擴展。

About Version 2

Version 2 Digital is one of the most dynamic IT companies in Asia. The company distributes a wide range of IT products across various areas including cyber security, cloud, data protection, end points, infrastructures, system monitoring, storage, networking, business productivity and communication products. Through an extensive network of channels, point of sales, resellers, and partnership companies, Version 2 offers quality products and services which are highly acclaimed in the market. Its customers cover a wide spectrum which include Global 1000 enterprises, regional listed companies, different vertical industries, public utilities, Government, a vast number of successful SMEs, and consumers in various Asian cities.

MSP 的資料外洩防護(DLP)策略劇本:打造高價值的資安服務

在現今這個平均資料外洩成本超過 440 萬美元的時代,資料遺失防護(DLP)已從企業的奢侈品,轉變為核心業務的必要條件。對於託管服務供應商(MSP)而言,這是一個關鍵的機會:提供高價值的安全服務,以保護客戶、加深信任並創造持續性收入。

本劇本提供了一個全面的框架,幫助 MSP 建立並交付有效的 DLP 服務,涵蓋從初始策略到驅動它的工具等所有層面。

MSP 提供 DLP 服務的必要性

資料遺失防護是一套用於識別、監控和保護敏感資料的策略與工具,無論資料處於使用中、傳輸中或靜止狀態。對於 MSP 來說,提供 DLP 服務不再是可選項,它能讓您:

  • 成為值得信賴的安全顧問:超越基本的 IT 支援,提供針對人為錯誤、內部風險和資料外洩等威脅的策略性保護。
  • 降低客戶法律責任:協助客戶符合法規要求(如 GDPR 和 HIPAA),並避免高額的資料外洩罰款。
  • 交付可衡量的價值:透過主動降低風險和強化安全態勢來證明投資回報(ROI),從而證明更高價值服務層級的合理性。

有效 DLP 服務的六大支柱

為您的客戶建立一個強大的 DLP 策略,需要一個結構化、多層次的方法。遵循這六個關鍵支柱,以創造一個全面且有效的服務。

  1. 客戶資料探索與分類:您無法保護您不知道存在的東西。第一步是使用 DLP 工具掃描客戶的整個網絡 — 包括雲端儲存、端點和個人設備 — 以繪製所有敏感資料的地圖。一旦識別出來,根據其敏感度進行分類(例如,公開、機密、高度機密),以指導您的保護策略。
  2. 實施端到端加密:在資料被識別後,下一步是將其加密。加密將敏感資訊轉換為安全的代碼,使其對未經授權的使用者不可讀。這是保護傳輸中(在網絡上移動)和靜止中(在儲存中)資料的基本控制措施。
  3. 實施精細的存取控制:根據您的資料分類,實施嚴格的存取控制。這透過定義使用者角色並根據「最小權限原則」分配權限來實現 — 使用者應只能存取其工作絕對必要的資料。這是降低內部威脅最有效的方法之一。
  4. 持續資料監控與威脅偵測:DLP 策略不是「設定後就遺忘」。您必須持續監控資料以偵測危險的使用者行為和潛在的資料外洩。這包括監控使用中的資料(被存取或修改時)、傳輸中的資料(透過電子郵件或應用程式共享時)和靜止中的資料(在儲存中)。
  5. 建立客戶可用的事故應變計畫:當資料外洩發生時,迅速且有組織的應變至關重要。為每位客戶建立一份詳盡的事故應變計畫,概述識別、遏制和根除威脅的步驟,以及通知受影響方。這能將損害降至最低並加速恢復。
  6. 提供員工安全培訓:由於人為錯誤仍是資料外洩的主要原因,持續的員工培訓至關重要。為您的客戶團隊提供定期培訓,教導他們如何識別釣魚攻擊、遵守資料保護政策和養成良好的憑證衛生習慣。這有助於建立強大的、安全至上的文化。

使用 NordLayer 為您的 DLP 服務賦能

執行全面的 DLP 策略需要正確的工具。NordLayer 為 MSP 提供了設計用於驅動有效 DLP 服務的系列功能。

  • 針對支柱 3(存取控制):NordLayer 的網絡存取控制(NAC)和身份與存取管理(IAM)功能確保只有經過授權和符合規範的設備才能連接到網絡,同時保證正確的使用者擁有對正確資料的存取權限。
  • 針對支柱 4(資料監控):雲端防火牆讓您能夠保護雲端流量,實施精細的過濾規則,並降低內部威脅和資料外洩的風險。
  • 針對支柱 2(加密):進階的 AES 256 位元加密保護所有傳輸中的資料,確保即使被攔截也無法讀取。

透過合作夥伴關係發展您的業務

希望提升您的安全服務並為客戶提供更多價值嗎?NordLayer 合作夥伴計畫提供進階安全解決方案,幫助您的 MSP 業務成長。

關於 NordLayer
NordLayer 是現代企業的自適應性網絡存取安全解決方案,來自世界上其中一個最值得信賴的網絡安全品牌 Nord Security。致力於幫助 CEO、CIO 和 IT 管理員輕鬆應對網絡擴展和安全挑戰。NordLayer 與零信任網絡存取(ZTNA)和安全服務邊緣(SSE)原則保持一致,是一個無需硬件的解決方案,保護公司企業免受現代網絡威脅。通過 NordLayer,各種規模的公司企業都可以在不需要深入專業技術知識的情況下保護他們的團隊和網絡,它易於部署、管理和擴展。

About Version 2

Version 2 Digital is one of the most dynamic IT companies in Asia. The company distributes a wide range of IT products across various areas including cyber security, cloud, data protection, end points, infrastructures, system monitoring, storage, networking, business productivity and communication products. Through an extensive network of channels, point of sales, resellers, and partnership companies, Version 2 offers quality products and services which are highly acclaimed in the market. Its customers cover a wide spectrum which include Global 1000 enterprises, regional listed companies, different vertical industries, public utilities, Government, a vast number of successful SMEs, and consumers in various Asian cities.

Enterprise Data Security: Best practices, solutions, and risks

In today’s hyperconnected economy, organizational data is a high-value target for sophisticated threats beyond simple hacking, such as Advanced Persistent Threats (APTs) and targeted phishing. Enterprise data security is defined as a combination of policies, technologies, and practices aimed at protecting sensitive information from unauthorized access, alteration, or loss across all states—at rest, in transit, and in use. This security is a business imperative because data breaches are costly, trust is fragile, compliance is mandatory, and vulnerabilities are expanding due to ransomware and remote work.

Common Challenges to Enterprise Data Security

  • Data sprawl across various platforms.
  • A lack of visibility into where sensitive data resides.
  • The use of unsanctioned tools (shadow IT).
  • The vulnerabilities of legacy systems.
  • Insider threats.

Best Practices for Enterprise Data Security

To address these issues, the article provides a list of best practices, including:

  • Controlling access with role-based controls.
  • Using strong encryption.
  • Regularly updating and patching systems.
  • Adopting multi-factor authentication (MFA).

Modern Solutions

The post also discusses the role of modern solutions in strengthening an organization’s defense posture, such as:

  • Data Loss Prevention (DLP)
  • Identity and Access Management (IAM)
  • Zero Trust Network Access (ZTNA)

The article concludes by explaining how NordLayer helps protect enterprise data through features like network visibility, an Enterprise Browser (coming soon), built-in MFA, and support for regulatory compliance and secure remote work.

About NordLayer
NordLayer is an adaptive network access security solution for modern businesses – from the world’s most trusted cybersecurity brand, Nord Security.

The web has become a chaotic space where safety and trust have been compromised by cybercrime and data protection issues. Therefore, our team has a global mission to shape a more trusted and peaceful online future for people everywhere.

About Version 2 Digital

Version 2 Digital is one of the most dynamic IT companies in Asia. The company distributes a wide range of IT products across various areas including cyber security, cloud, data protection, end points, infrastructures, system monitoring, storage, networking, business productivity and communication products.

Through an extensive network of channels, point of sales, resellers, and partnership companies, Version 2 offers quality products and services which are highly acclaimed in the market. Its customers cover a wide spectrum which include Global 1000 enterprises, regional listed companies, different vertical industries, public utilities, Government, a vast number of successful SMEs, and consumers in various Asian cities.

Building a Data Loss Prevention Strategy for MSPs

A guide to protecting sensitive client data from leaks and breaches.

Data Loss Prevention (DLP) is crucial for modern businesses, especially for Managed Service Providers (MSPs) who handle sensitive client information. An effective DLP strategy helps to identify, monitor, and protect data from accidental exposure, unauthorized access, or theft. Here are the core elements you should include when building a comprehensive DLP strategy for your clients.

1. Data Identification

The first step is to categorize your data. **Structured data** (like credit card numbers or other standardized information) and **unstructured data** (like documents and images) need to be identified. DLP tools can help you scan your entire network—including cloud drives and employee devices—to find this data wherever it is stored.

2. Encryption

Once identified, sensitive data must be encrypted. Encryption protects your data by converting it into a code that only authorized users can access. This is essential for protecting data both when it is **in transit** (being moved between networks) and **at rest** (in storage).

3. Access Controls and Data Classification

Data classification involves sorting data into groups based on sensitivity levels (e.g., public, confidential, highly confidential). This allows you to set appropriate **access controls**, which define user roles and permissions. By assigning specific permissions to each role, you can control who can access what data and what actions they can perform.

4. Data Monitoring

Continuous monitoring is key to detecting risky behavior. You should monitor data in three states: **in use** (when it’s being accessed or processed), **in motion** (when it’s being transmitted), and **at rest** (when it’s in storage). This real-time oversight helps you spot and address potential threats.

5. Incident Response Plan Creation

A well-crafted plan is your best defense against the inevitable. An incident response plan should outline the steps to quickly and effectively respond to a data breach. This includes identifying and containing the breach, notifying affected parties, and taking corrective actions to prevent future incidents.

6. Team Training

Since most data breaches are caused by human error, employee training is a vital part of your strategy. By teaching your teams to recognize phishing emails, use strong passwords, and follow data protection rules, you can significantly reduce risk and build a strong cybersecurity culture.

About NordLayer
NordLayer is an adaptive network access security solution for modern businesses – from the world’s most trusted cybersecurity brand, Nord Security.

The web has become a chaotic space where safety and trust have been compromised by cybercrime and data protection issues. Therefore, our team has a global mission to shape a more trusted and peaceful online future for people everywhere.

About Version 2 Digital

Version 2 Digital is one of the most dynamic IT companies in Asia. The company distributes a wide range of IT products across various areas including cyber security, cloud, data protection, end points, infrastructures, system monitoring, storage, networking, business productivity and communication products.

Through an extensive network of channels, point of sales, resellers, and partnership companies, Version 2 offers quality products and services which are highly acclaimed in the market. Its customers cover a wide spectrum which include Global 1000 enterprises, regional listed companies, different vertical industries, public utilities, Government, a vast number of successful SMEs, and consumers in various Asian cities.

×

Hello!

Click one of our contacts below to chat on WhatsApp

×