閉める
閉める
明日に向けたネットワーク
明日に向けたネットワーク
サポートするアプリケーションとユーザー向けに設計された、より高速で、より安全で、回復力のあるネットワークへの道を計画します。
          Netskopeを体験しませんか?
          Get Hands-on With the Netskope Platform
          Here's your chance to experience the Netskope One single-cloud platform first-hand. Sign up for self-paced, hands-on labs, join us for monthly live product demos, take a free test drive of Netskope Private Access, or join us for a live, instructor-led workshops.
            SSEのリーダー。 現在、シングルベンダーSASEのリーダーです。
            SSEのリーダー。 現在、シングルベンダーSASEのリーダーです。
            Netskope、2024年Gartner®社のシングルベンダーSASEのマジック・クアドラントでリーダーの1社の位置付けと評価された理由をご確認ください。
              ダミーのためのジェネレーティブAIの保護
              ダミーのためのジェネレーティブAIの保護
              Learn how your organization can balance the innovative potential of generative AI with robust data security practices.
                Modern data loss prevention (DLP) for Dummies eBook
                最新の情報漏えい対策(DLP)for Dummies
                Get tips and tricks for transitioning to a cloud-delivered DLP.
                  SASEダミーのための最新のSD-WAN ブック
                  Modern SD-WAN for SASE Dummies
                  遊ぶのをやめる ネットワークアーキテクチャに追いつく
                    リスクがどこにあるかを理解する
                    Advanced Analytics transforms the way security operations teams apply data-driven insights to implement better policies. With Advanced Analytics, you can identify trends, zero in on areas of concern and use the data to take action.
                        レガシーVPNを完全に置き換えるための6つの最も説得力のあるユースケース
                        レガシーVPNを完全に置き換えるための6つの最も説得力のあるユースケース
                        Netskope One Private Access is the only solution that allows you to retire your VPN for good.
                          Colgate-Palmoliveは、スマートで適応性のあるデータ保護により「知的財産」を保護します
                          Colgate-Palmoliveは、スマートで適応性のあるデータ保護により「知的財産」を保護します
                            Netskope GovCloud
                            NetskopeがFedRAMPの高認証を達成
                            政府機関の変革を加速するには、Netskope GovCloud を選択してください。
                              Let's Do Great Things Together
                              Netskopeのパートナー中心の市場開拓戦略により、パートナーは企業のセキュリティを変革しながら、成長と収益性を最大化できます。
                                Netskopeソリューション
                                Netskope Cloud Exchange
                                Netskope Cloud Exchange (CE) provides customers with powerful integration tools to leverage investments across their security posture.
                                  Netskopeテクニカルサポート
                                  Netskopeテクニカルサポート
                                  クラウドセキュリティ、ネットワーキング、仮想化、コンテンツ配信、ソフトウェア開発など、多様なバックグラウンドを持つ全世界にいる有資格のサポートエンジニアが、タイムリーで質の高い技術支援を行っています。
                                    Netskopeの動画
                                    Netskopeトレーニング
                                    Netskopeのトレーニングは、クラウドセキュリティのエキスパートになるためのステップアップに活用できます。Netskopeは、お客様のデジタルトランスフォーメーションの取り組みにおける安全確保、そしてクラウド、Web、プライベートアプリケーションを最大限に活用するためのお手伝いをいたします。

                                      Netskope – The Undisputed Leader in the Evolution of CASB and Cloud Security

                                      Nov 10 2021

                                      Cloud Access Security Brokers (CASB), also known as Cloud Security Gateways, were created to address the increasing cloud security problems facing organizations as cloud and application usage increased over the last decade. Many of the trends that made CASB a requirement have been amplified significantly by the COVID-19 pandemic (including the increase to 70% of employees working remotely, up from 33% prior to the pandemic), which, along with an increase in threats and attacks (with 90% of companies reporting an increase in cyber attacks during COVID), is forcing organizations to improve their cloud security.

                                      Understanding these cloud trends, and solving the security needs of organizations, are critical requirements for today’s Cloud Security Gateway. With the release of the 2021 IDC Marketscape for Cloud Security Gateways (Doc # US48334521), Netskope is proud to announce Netskope Security Cloud is recognized as the undisputed Leader in the CSG space, surpassing all vendors in IDC’s criteria for both Strategies and Capabilities.  In the new report, IDC specifically points out Netskope’s ability to handle “advanced use cases,” including “compromised account, data exfiltration, and malicious/accidental insider threat detection.”  

                                      Netskope’s longtime leadership and innovation in CASB technology has led to key feature additions and improvements that are important to highlight, including improvements around UEBA anomaly detection, along with the addition of AI and ML across Netskope security technologies, and the ability to apply Netskope’s advanced technologies across any and all instances of applications.

                                      Adoption of the cloud by organizations reached record high rates (the number of cloud apps in use by organizations increased by 20% just in 2020 alone) during the pandemic, meaning more corporate data moved to cloud repositories to make data accessibility by work-from-home users easier.  That same move also made data more accessible to hackers and threat actors. With cloud adoption, data protection is perhaps the most important requirement of a Cloud Security Gateway solution, and Netskope’s capability in data protection is praised by IDC as having “rare and advanced functionality in key [DLP] functions.” Some of Netskope’s existing data protection features include detection of over 1,500 file types (documents, images, database files, executables, etc.), over 3,000 data identifiers out-of-the-box, over 40 compliance templates including PCI DSS, HIPAA, and GDPR, Exact Data Matching (EDM), Optical Character Recognition, granular DLP controls, encrypted/password protected file recognition, and policy.  

                                      More recently Netskope has added advanced AI and ML-based document classification models to improve its recognition of sensitive information (with an improvement of up to 10x in internal testing), including patent, M&A-related content, and PII content. AI and ML-based models also have the benefit of improving false-positive rates.

                                      Equally important as data protection is threat protection, especially with the increased attacks and threats facing organizations. In the new report, IDC also recognizes Netskope’s superior threat protection, noting “In terms of threat detection efficacy, Netskope boasts an unusually high blocking mode rate (versus simple alerting) that indicates a low rate of false positives” and also stated “the solution goes beyond basic blocking, offering alerting, encrypting, redirecting, and other responses to violations, depending on extensive contextual information (e.g., user, application, data, device, and location).”  

                                      In addition to the capabilities that IDC points out, Netskope has been improving its threat protection capabilities by adding improvements and features, including in-house threat detection engines, anti-malware, cloud sandbox, ML-based threat detection classifiers, Yara engine for malicious binaries, DGA ML classifiers, and ML-based file behavior analysis.  

                                      Shadow IT, the original use case for Cloud Security Gateways, still remains and is another security risk that was amplified during the pandemic. Shadow IT is about understanding how users utilize the cloud, both in approved and unapproved use of applications, and also in understanding the behavior as well as the riskiness of applications in use. In addition to detection cloud use, Netskope has several technologies to detect anomalous user behavior including UEBA machine learning, user trust scores, sequential anomaly rules, dynamic peer grouping and event correlation, and user activity visualization.

                                      In addition to these features that are part of Netskope’s CASB solution, last week was the launch of Netskope Cloud Exchange. The Cloud Exchange gives customers the ability to share threat intelligence (including the ability to automate bidirectional IOC sharing between defenses), exchange risk scores, consolidate logs, and automate alert ticketing. 

                                      The momentum continues on the heels of earlier enhancements to Netskope Security Cloud back in August to further Netskope’s leadership in providing a Secure Access Service Edge (SASE) solution and the Security Service Edge (SSE) offerings that are critical to SASE success. With enterprises rapidly adopting SASE architecture and applying Zero Trust principles in support of digital transformation efforts, Netskope’s goal is to provide a comprehensive SASE-ready platform solution. The announcement included the availability of Cloud Firewall, Remote Browser Isolation, SaaS Security Posture Management (SSPM), enhancements to Zero Trust Network Access (ZTNA), and improvements to our SLA agreements for NewEdge, Netskope’s private cloud.

                                      A Cloud Security Gateway, as part of a SASE architecture, also needs the fastest, most scalable, most reliable connectivity possible. Netskope Security Cloud services run on NewEdge, the world’s largest, highest-performing, and most well-connected security private cloud, allowing security to be deployed at the edge as close to the user as possible. Today, NewEdge is powered by data centers in nearly 50 regions globally, with every data center offering full compute, all services available with no need to rely on the unpredictable performance of public cloud connectivity, and accessibility to every customer without surcharges.

                                      Remember: a CASB, or Cloud Security Gateway, solution is more important than ever, and as the leader in this space, Netskope offers a market-leading solution as part of a full SSE and SASE offering, with some of the most advanced data protection, threat protection, and application discovery and policy features available in the industry.  

                                      Get your copy of the IDC report today.

                                      Learn more about Netskope’s SASE platform.

                                      author image
                                      Tim Chiu
                                      Timothy Chiu is a Senior Director of Product Marketing at Netskope. Prior to joining Netskope, Tim ran marketing at the startup K2 Cyber Security.
                                      Timothy Chiu is a Senior Director of Product Marketing at Netskope. Prior to joining Netskope, Tim ran marketing at the startup K2 Cyber Security.

                                      Stay informed!

                                      Subscribe for the latest from the Netskope Blog