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年ガートナー、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。

                                      Cloud Threats Memo: BazarLoader Exploiting Popular Cloud Services

                                      Oct 25 2021

                                      BazarLoader (sometimes referred to as BazaLoader) is a popular downloader among criminals, used to distribute multiple malicious payloads including Ryuk and Conti ransomware. According to a recent report by Phishlabs, during Q3 2021 this malware accounted for 24.7% of all attacks, earning the unwelcome accolade of being the most common payload. One notable characteristic of the BazarLoader is its delivery mechanism; the malware is normally distributed via malicious spam campaigns that contain a link to download the malicious payload from popular cloud services such as Google Drive, Google Firebase, Slack, or BaseCamp.

                                      An additional cloud service has now joined the pack; since mid-October a new BazarLoader campaign has been discovered hosting hundreds of malicious payloads on Microsoft OneDrive, adding more fuel to the fire and reiterating how difficult it is for cloud service providers to keep their infrastructure clean and prevent its exploitation for malware campaigns. As an example, the average reaction time for Google over the course of the last 30 days has been nearly 15 days.

                                      Cybercriminals continue to exploit legitimate cloud services to make their campaign more evasive, taking advantage of the implicit trust users have for them, and the lack of visibility provided by legacy security technologies which were devised for a model of the web that is no longer valid. The modern web is API-driven (so an effective security model must be able to understand this new language) and characterized by the widespread adoption of cloud services.

                                      How Netskope mitigates this threat

                                      Microsoft OneDrive (whether it’s a personal or corporate instance) is one of the thousands of cloud services for which the Netskope Next Gen SWG can enforce both granular access control policies and its multi-engine threat protection. Netskope can prevent access to the entire service, or just block potentially dangerous activities (such as download or upload). Not only can Netskope differentiate Microsoft OneDrive from Microsoft OneDrive for Business and apply different policies (rather than two different instances of the same cloud app, they are considered two completely different services), but it is also possible to apply instance-based policies (for example “Corporate” vs. “Non-Corporate”) for dozens of services such as Google Workspace, Box, Dropbox, et.. Additionally, the multi-layer threat protection engine is able to scan every download from thousands of cloud services (and the web) to prevent any abuse aimed to deliver malware into the victim’s endpoint.

                                      Stay safe!

                                      author image
                                      Paolo Passeri
                                      Paolo supports Netskope’s customers in protecting their journey to the cloud and is a security professional, with 20+ years experience in the infosec industry.
                                      Paolo supports Netskope’s customers in protecting their journey to the cloud and is a security professional, with 20+ years experience in the infosec industry.

                                      Stay informed!

                                      Subscribe for the latest from the Netskope Blog