Netskope wurde im Gartner Magic Quadrant für Security Service Edge 2022 als führendes Unternehmen ausgezeichnet. Report abrufen.

  • Produkte

    Netskope-Produkte basieren auf der Netskope Security Cloud.

  • Plattform

    Unübertroffene Transparenz und Daten- und Bedrohungsschutz in Echtzeit in der weltweit größten privaten Sicherheits-Cloud.

Netskope wurde 2022 zum Marktführer im Gartner Magic Quadrant™ for SSE Report ernannt

Report abrufen Netskope Produktübersicht
Netskope führend bei SSE in Gartner MQ 2022

Netskope bietet einen modernen Cloud-Security-Stack mit vereinheitlichten Funktionen für Daten- und Bedrohungsschutz sowie sicherem privaten Zugriff.

Erkunden Sie unsere Plattform
Städtische Metropole aus der Vogelperspektive

Steigen Sie auf marktführende Cloud-Security Service mit minimaler Latenz und hoher Zuverlässigkeit um.

Mehr Informationen
Beleuchtete Schnellstraße mit Serpentinen durch die Berge

Verhindern Sie Bedrohungen, die häufig anderen Sicherheitslösungen entgehen, mithilfe eines SSE-Frameworks mit single-pass Architektur

Mehr Informationen
Gewitter über einem Großstadtgebiet

Zero-Trust-Lösungen für SSE- und SASE-Deployments

Mehr Informationen
Bootsfahrt auf dem offenen Meer

Netskope ermöglicht einen sicheren, cloudintelligenten und schnellen Weg zur Einführung von Cloud-Diensten, Apps und Public-Cloud-Infrastrukturen.

Mehr Informationen
Windkraftanlagen entlang einer Klippe
  • Customer Success

    Sichern Sie Ihren Weg zur digitalen Transformation und holen Sie das Beste aus Ihren Cloud-, Web- und privaten Anwendungen heraus.

  • Kunden-Support

    Proaktiver Support und Engagement zur Optimierung Ihrer Netskope-Umgebung und zur Beschleunigung Ihres Erfolgs.

  • Schulung und Zertifizierung

    Netskope-Schulungen helfen Ihnen ein Experte für Cloud-Sicherheit zu werden.

Vertrauen Sie darauf, dass Netskope Sie bei dem Schutz vor neuen Bedrohungen, neuer Risiken und technologischer Veränderungen unterstützt. Ebenso bei organisatorischen sowie Compliance Anforderungen.

Mehr Informationen
Lächelnde Frau mit Brille schaut aus dem Fenster

Wir verfügen weltweit über qualifizierte Ingenieure mit unterschiedlichem Hintergrund in den Bereichen Cloud-Sicherheit, Netzwerke, Virtualisierung, Inhaltsbereitstellung und Softwareentwicklung, die bereit sind, Ihnen zeitnahe und qualitativ hochwertige technische Unterstützung zu bieten.

Mehr Informationen
Bärtiger Mann mit Headset arbeitet am Computer

Mit Netskope-Schulungen können Sie Ihre digitale Transformation absichern und das Beste aus Ihrer Cloud, dem Web und Ihren privaten Anwendungen machen.

Mehr Informationen
Gruppe junger Berufstätiger bei der Arbeit
  • Ressourcen

    Erfahren Sie mehr darüber, wie Netskope Ihnen helfen kann, Ihre Reise in die Cloud zu sichern.

  • Blog

    Erfahren Sie, wie Netskope die Sicherheits- und Netzwerktransformation durch Security Service Edge (SSE) ermöglicht.

  • Veranstaltungen& Workshops

    Bleiben Sie den neuesten Sicherheitstrends immer einen Schritt voraus und tauschen Sie sich mit Gleichgesinnten aus

  • Security Defined

    Finden Sie alles was Sie wissen müssen in unserer Cybersicherheits-Enzyklopädie.

Security Visionaries Podcast

Bonus-Episode: Die Bedeutung von Security Service Edge (SSE)

Podcast abspielen
Dunkelhäutiger Mann in einer Webkonferenz

Lesen Sie die neuesten Informationen darüber, wie Netskope die Zero Trust- und SASE-Reise durch Security Service Edge (SSE) -Funktionen ermöglichen kann.

Den Blog lesen
Sonnenaufgang und bewölkter Himmel

SASE-Week

Netskope hilft Ihnen dabei, Ihre Reise zu beginnen und herauszufinden, wo Sicherheit, Netzwerk und Zero Trust in die SASE-Welt passen.

Mehr Informationen
SASE-Week

Was ist Security Service Edge?

Entdecken Sie die Sicherheitselemente von SASE, die Zukunft des Netzwerks und der Security in der Cloud.

Mehr Informationen
Kreisverkehr mit vier Straßen
  • Unternehmen

    Wir helfen Ihnen, den Herausforderungen der Cloud-, Daten- und Netzwerksicherheit einen Schritt voraus zu sein.

  • Warum Netskope?

    Cloud-Transformation und hybrides Arbeiten haben die Art und Weise verändert, wie Sicherheit umgesetzt werden muss.

  • Unternehmensführung

    Unser Führungsteam ist fest entschlossen, alles zu tun, was nötig ist, damit unsere Kunden erfolgreich sind.

  • Partner

    Unsere Partnerschaften helfen Ihnen, Ihren Weg in die Cloud zu sichern.

Netskope ermöglicht das "neue" Arbeiten

Finde mehr heraus
Kurvige Straße durch ein Waldgebiet

Netskope definiert Cloud-, Daten- und Netzwerksicherheit neu, um Unternehmen dabei zu unterstützen, Zero-Trust-Prinzipien zum Schutz von Daten anzuwenden.

Mehr Informationen
Serpentinenstraße auf einer Klippe

Denker, Architekten, Träumer, Innovatoren. Gemeinsam liefern wir hochmoderne Cloud-Sicherheitslösungen, die unseren Kunden helfen, ihre Daten und Mitarbeiter zu schützen.

Lernen Sie unser Team kennen
Gruppe von Wanderern erklimmt einen verschneiten Berg

Die partnerorientierte Markteinführungsstrategie von Netskope ermöglicht es unseren Partnern, ihr Wachstum und ihre Rentabilität zu maximieren und gleichzeitig die Unternehmenssicherheit an neue Anforderungen anzupassen.

Mehr Informationen
Gruppe junger, lächelnder Berufstätiger mit unterschiedlicher Herkunft
Blog Plattform, Produkte,& Dienstleistungen Architecture and Zero Trust
Jul 16 2019

Architecture and Zero Trust

In the modern age of cloud-based computing, the Zero Trust model of information security is the high-water mark businesses should be striving for.

Zero Trust, as defined by Forrester Research, is, “a conceptual and architectural model for how security teams should redesign networks into secure micro-perimeters, strengthen data security using obfuscation techniques, limit the risks associated with excessive user privileges and access, and dramatically improve security detection and response with analytics and automation.”

What this model boils down to is “never trust, always verify.”

In my mind, the concept of zero trust is about removing implicit trust from the network. It is the main architectural principle of a well defined next-generation security architecture. But even though the model has been around for more than a decade, it’s fascinating that many organizations and businesses still struggle to adopt its elements into their security programs. With more organizations working in the cloud and traditional security perimeters dissolving, many businesses are susceptible to new threats.

So, to better understand the problems with this current mindset and find Zero Trust solutions for businesses, we have to look at legacy approaches and their shortcomings first.

Past Approaches

In the early days, network security architecture addressed malicious traffic by utilizing firewalls to limit malicious North/South traffic, similar to a moat surrounding a company’s network. The “moat” was a defined perimeter inside the organizational premises, with a security stack built within the “moat.” It was a fairly successful solution for the time, but the intruders were still able to find a way into the network and wander around inside the organizational premises.

Then we started to think about limiting malicious traffic laterally (East/West). Network Access Control (NAC) became a popular security solution by providing this type of network segmentation and utilizing logical separation. 

Of course, NAC had challenges too. For example, users were granted access to anything in the static (predefined) VLANs being used, without any sort of encryption in transit. On top of that, the operational burden drastically increased while managing NAC because of its complexity, lack of integration, and scalability.

While it attempted to implement successfully segmentation and separation early on, NAC not only created more challenges for intruders, but also the network’s intended users rather than truly solving a problem. 

These two approaches still make sense today, however the tools and tactics used to address these problems have changed. 

Present Problems

As businesses implement new cloud operating models, they have to deal with new threats challenging to their security architecture from every angle. 

While the cloud offers more capability for storage, collaboration, and direct access to resources, it also means security perimeters extend beyond the four walls of an enterprise. This means legacy access control approaches are inadequate, as they aren’t effective against the sophistication of modern threats. 

Tom Kemp, CEO of Centrify, agreed saying, “The dissolving network perimeter is causing a complete rethink in how we approach security, taking into account a new enterprise reality defined by the cloud, mobility, and increasing demands for agility.”

If organizations want to use the cloud to its fullest extent then they can’t continue utilizing a legacy mindset. Otherwise, potential threats pose a much higher risk to their network and data. Businesses need to have continuous visibility in order to secure their ecosystem, which only comes as a direct side effect of Zero Trust security principles. 

But, if it’s apparent that firewalls and legacy tools aren’t effective, then why are security departments continuing to run and implement these legacy solutions?

The Need to Adapt

Many organizations I had the opportunity to talk to had, at the very least, heard about Zero Trust as a security concept. But just as many, if not more, didn’t understand the concept or how to apply its security principles to their own programs, which raises concern.

As the advisory firm Gartner stated, “Risk is always present. It’s the lack of visibility and intelligent management of risk that can be catastrophic.”

This is why we must architect for the future starting with new business delivery models.

To successfully implement Zero Trust strategies, businesses need to balance security and the end-user experience, which legacy approaches lack. Bad security crossed with a clunky, outdated user experience is enough to drive customers away and frustrate employees. If businesses don’t adopt these security principles, they’ll not only have a security risk but also a risk to their own agility and growth, as well as the potential to lose good people. 

As my former colleague Richard Bird brilliantly stated in a recent Forbes article: “Companies that haven’t solved for access control are not only putting themselves at risk — they are also sub-optimizing every dollar of their cybersecurity spend. What good is spending a million dollars on a firewall if hackers can slip right past it by pretending to be someone else?”

With that in mind, there is a Zero Trust solution for businesses to course correct their security programs before it’s too late.

Making Zero Trust a Reality

Today, in the world of cloud-based software, the concept of separation has become more complex than the traditional access control solutions that came before. Now it’s more focused on dynamic change, individualized perimeters, fine grain authentication/authorization, and contextualized awareness that works with any network topology. 

This is why, in my view, Software Defined Perimeter (SDP), as an evolution of NAC, is key to putting Zero Trust security principles into action. There’s no extra hardware for businesses to purchase making it much faster to implement. Plus, it uses more granular logical separation. It authenticates users and creates an encrypted, single session from the endpoint to an intended resource, meaning users can only access what they’re authorized to see and nothing else. It’s the difference between getting access to a safe deposit box versus the contents of a whole library. This also replaces the need for a VPN, a tool created over 20 years ago that almost every company still uses. 

When implemented correctly, Software Defined Perimeter brings together many of the defining elements of Zero Trust security. Not only is it easier to implement, but it also offers a more secure and transparent user experience. Compared to the complexity and shortcomings of legacy approaches, SDP offers an excellent solution to make the principles of Zero Trust security a reality for businesses operating in the cloud.

author image
About the author
Vladimir Klasnja is a seasoned technical leader with significant experience in enterprise, security and cloud architecture. Klasnja leverages his experience to help security executives achieve success within their respective organizations with respect to cloud architecture and digital transformation.
Vladimir Klasnja is a seasoned technical leader with significant experience in enterprise, security and cloud architecture. Klasnja leverages his experience to help security executives achieve success within their respective organizations with respect to cloud architecture and digital transformation.