Acelere sua jornada SSE. Junte-se à Netskope na RSA.

  • Produtos de Serviço de Segurança Edge

    Proteger-se contra ameaças avançadas e com nuvens e salvaguardar os dados em todos os vetores.

  • Borderless SD-WAN

    Confidentemente, proporcionar acesso seguro e de alto desempenho a cada usuário remoto, dispositivo, site, e nuvem.

  • Plataforma

    Visibilidade incomparável e proteção de dados e contra ameaças em tempo real na maior nuvem privada de segurança do mundo.

Netskope é nomeada Líder no Relatório do Quadrante Mágico™ do Gartner de 2022 para SSE

Obtenha o Relatório Vá para a plataforma
Netskope gartner mq 2022 sse leader
Resposta rápida da Gartner®: como a aquisição da Infiot pela Netskope impacta projetos de SD-WAN, SASE e SSE?

Obtenha o Relatório
Gartner quick answer
A Netskope oferece uma pilha de segurança na nuvem moderna, com capacidade unificada para proteção de dados e ameaças, além de acesso privado seguro.

Explore a nossa plataforma
Birds eye view metropolitan city
Mude para serviços de segurança na nuvem líderes de mercado com latência mínima e alta confiabilidade.

Saiba mais
Lighted highway through mountainside switchbacks
Previna ameaças que muitas vezes contornam outras soluções de segurança usando uma estrutura SSE de passagem única.

Saiba mais
Lighting storm over metropolitan area
Soluções de zero trust para a implementação de SSE e SASE

Saiba mais
Boat driving through open sea
A Netskope permite uma jornada segura, inteligente e rápida para a adoção de serviços em nuvem, aplicações e infraestrutura de nuvem pública.

Saiba mais
Wind turbines along cliffside
  • Nossos clientes

    Netskope atende a mais de 2.000 clientes em todo o mundo, incluindo mais de 25 dos 100 da Fortune.

  • Customer Solutions

    Estamos aqui junto com você a cada passo da sua trajetória, assegurando seu sucesso com a Netskope.

  • Treinamento e certificação

    Os treinamentos da Netskope vão ajudar você a ser um especialista em segurança na nuvem.

Ajudamos nossos clientes a estarem prontos para tudo

Ver nossos clientes
Woman smiling with glasses looking out window
A talentosa e experiente equipe de Serviços Profissionais da Netskope fornece uma abordagem prescritiva para sua implementação bem sucedida.

Saiba mais
Netskope Professional Services
Proteja sua jornada de transformação digital e aproveite ao máximo seus aplicativos de nuvem, web e privados com o treinamento da Netskope.

Saiba mais
Group of young professionals working
  • Recursos

    Saiba mais sobre como a Netskope pode ajudá-lo a proteger sua jornada para a nuvem.

  • Blog

    Saiba como a Netskope viabiliza a segurança e a transformação de redes através do security service edge (SSE).

  • Eventos e workshops

    Esteja atualizado sobre as últimas tendências de segurança e conecte-se com seus pares.

  • Security Defined

    Tudo o que você precisa saber em nossa enciclopédia de segurança cibernética.

Podcast Security Visionaries

Episódio 10: Construindo relacionamentos de segurança por meio da transparência
In this episode, Mike and Andreas discuss aligning with works councils, forging business relationships through transparency, and embedding security into value streams.

Reproduzir o podcast
Building Security Relationships Through Transparency
Leia as últimas novidades sobre como a Netskope pode viabilizar a jornada Zero Trust e SASE por meio dos recursos do security service edge (SSE).

Leia o Blog
Sunrise and cloudy sky
Netskope at RSA

Join Netskope at RSA Conference this year and be part of the real conversations on SASE and Zero Trust. Stop by our booth in South Hall, chat with an expert, register for our speaking sessions, and unwind by joining us at one of our events!

Saiba mais
RSA logo
O que é o Security Service Edge?

Explore o lado de segurança de SASE, o futuro da rede e proteção na nuvem.

Saiba mais
Four-way roundabout
  • Empresa

    Ajudamos você a antecipar os desafios da nuvem, dos dados e da segurança da rede.

  • Por que Netskope

    A transformação da nuvem e o trabalho em qualquer lugar mudaram a forma como a segurança precisa funcionar.

  • Liderança

    Nossa equipe de liderança está fortemente comprometida em fazer tudo o que for preciso para tornar nossos clientes bem-sucedidos.

  • Parceiros

    Fazemos parceria com líderes de segurança para ajudá-lo a proteger sua jornada para a nuvem.

A Netskope possibilita o futuro do trabalho.

Saiba mais
Curvy road through wooded area
A Netskope está redefinindo a nuvem, os dados e a segurança da rede para ajudar as organizações a aplicar os princípios de Zero Trust para proteger os dados.

Saiba mais
Switchback road atop a cliffside
Pensadores, construtores, sonhadores, inovadores. Juntos, fornecemos soluções de segurança na nuvem de última geração para ajudar nossos clientes a proteger seus dados e seu pessoal.

Conheça nossa equipe
Group of hikers scaling a snowy mountain
A estratégia de comercialização da Netskope, focada em Parcerias, permite que nossos Parceiros maximizem seu crescimento e lucratividade enquanto transformam a segurança corporativa.

Saiba mais
Group of diverse young professionals smiling

Threat Labs News Roundup: February 2023

Mar 07 2023

Sumário

The purpose of the Netskope Threat Labs News Roundup series is to provide enterprise security teams an actionable brief on the top cybersecurity news from around the world. The brief includes summaries and links to the top news items spanning cloud-enabled threats, malware, and ransomware.

Top Stories

Three zero-days patched by Microsoft

Microsoft released fixes to more than 70 CVEs during February’s Patch Tuesday, including three zero-day vulnerabilities that were being exploited in the wild. Details

APT37 targeting South Korea with new malware

Researchers linked the North Korean threat group APT37 to a new malware family named M2RAT in attacks targeting South Korea. Details

Russians sanctioned for TrickBot, Ryuk, and Conti ransomware attacks

The UK and US governments sanctioned seven Russians nationals for affiliations to TrickBot, Ryuk, and Conti cybercrime operations in a coordinated action. Details

New backdoor from OilRig threat group

The Iranian APT group known as OilRig (a.k.a. APT34, Cobalt Gypsy) is using a new backdoor to exfiltrate data, targeting government organizations in the Middle East. Details

Cybersecurity Events in Ukraine

Hacktivists defaced Russian websites

A hacktivist group named CH01 defaced at least 32 websites in protest over the one-year mark after Russia invaded Ukraine. Details

CERT-UA says Russian hackers backdoored govt websites in 2021

The Computer Emergency Response Team of Ukraine (CERT-UA) says that Russian attackers have breached multiple government websites using backdoors installed in 2021. Details

Russian attackers disrupt NATO earthquake relief operations

The Russian-based group Killnet has claimed responsibility for attacking NATO with DDoS attacks, which disrupted organizations that were aiding victims of the recent earthquake in Turkey and -Syria. Details

Russian govt proposed immunity to hackers

The Russian government is evaluating a sort of immunity to hackers that are acting in the interests of Moscow, according to the head of the Duma Committee on Information Policy. Details

New infostealer being used against Ukraine

Researchers discovered the Russian group known as Nodaria is using a new infostealer malware named Gaphiron to steal data from Ukrainian organizations. Details

UK politician’s email hacked by suspected Russian attackers

A UK politician says that he was targeted with a spear phishing email containing a password-protected document that allegedly contained an update on Ukraine’s military situation. Details

Anonymous leaked data stolen from Russian ISP

The Anonymous hacking group has leaked 128 GB of data allegedly stolen from the Russian ISP Convex, revealing evidence of FSB (Federal Security Service) surveillance. Details

Cloud-Enabled Threats

PureCrypter malware abusing Discord to target government entities

Researchers found that an attacker is targeting government entities with PureCrypter malware downloaders to deliver multiple infostealers and ransomware strains, using Discord to host the initial payload. Details

US military misconfigured server publicly opened for weeks

A now secured Microsoft Azure email server from the US Department of Defense was found to be publicly accessible for about two weeks, containing internal messages and sensitive personal information. Details

Researchers hijack popular npm package via GitHub

Researchers found a way to reset a GitHub password of an npm package that has 3.5 million weekly downloads, by recovering an expired domain and resetting the account’s password. Details

New threat actor abusing multiple cloud services to fly under the radar

A new threat actor named WIP26 is targeting telecom service providers in the Middle East, heavily abusing Microsoft 365, Azure, Google Firebase, and Dropbox for multiple purposes. Details

Enigma infostealer abusing Telegram

Researchers found a malware campaign that is targeting cryptocurrency users in Eastern Europe using Enigma infostealer, which abuses Telegram throughout the attack. Details

Attackers abusing LinkedIn to steal Venmo credentials

The SANS Internet Storm Center found a phishing email that abuses LinkedIn URLs to redirect victims to a page that attempts to steal Venmo credentials, credit cards, and bank information. Details

Malicious npm package delivering malware

A package named “aabquerys” hosted on the open-source npm repository was found downloading malware payloads to infect systems. Details

Scammers abusing PayPal and Twitter

BleepingComputer found that attackers are taking advantage of the ongoing humanitarian crisis in Turkey and Syria to steal donations through Twitter and PayPal. Details

AWS phishing campaign abusing Google ads

Attackers are abusing Google Ads to spread phishing campaigns that aim to steal Amazon Web Services (AWS) accounts. Details

Attackers abusing Telegram Bot for Phishing

The SANS Internet Storm Center released an analysis of a simple HTML Phishing that mimics a Microsoft login and exfiltrate usernames and passwords via Telegram. Details

Ransomware

BlackCat targeting healthcare facility in Pennsylvania

The BlackCat ransomware-as-a-service (RaaS) group attacked a healthcare network composed of 13 hospital campuses and other health facilities in Pennsylvania. Details

HardBit ransomware asking insurance details to determine ransom

Operators behind the new version of the HardBit ransomware are trying to negotiate the ransom value based on the victim’s insurance company. Details

ESXiArgs ransomware compromises new targets in European countries

The ESXiArgs ransomware has compromised more than 500 hosts located in France, Germany, the Netherlands, the UK, and Ukraine. Details

The City of Oakland declared state of emergency after ransomware attack

The City of Oakland has declared a local state of emergency after a ransomware attack that took down IT systems earlier in February. Details

New ransomware named MortalKombat

Researchers have observed a financially motivated campaign that is using a novel ransomware named MortalKombat and a clipper malware known as Laplas. Details

New ESXiArgs ransomware variant

Attackers behind the ESXiArgs ransomware have released a new variant of their encryptor to bypass the decryptor software released by the U.S. Cybersecurity and Infrastructure Security Agency (CISA). Details

Clop ransomware using GoAnywhere zero day

The Clop ransomware group has claimed responsibility for attacks that exploited a zero-day vulnerability (CVE-2023-0669) in the GoAnywhere Managed File Transfer (MFT) solution, saying that they stole data from more than 130 organizations. Details

North Korean ransomware attacks against healthcare

The U.S. Cybersecurity & Infrastructure Security Agency (CISA) has released a new advisory with information about North Korean ransomware attacks against healthcare and other critical infrastructure sectors. Details

Linux Clop ransomware contains a flawed encryption algorithm

Researchers have found a flaw in the encryption algorithm of a new Linux variant of the Clop ransomware, allowing victims to decrypt locked files without paying the ransom. Details

Royal ransomware adds Linux and VMware ESXi support

The Royal ransomware group has recently added support for encrypting Linux devices and target VMware ESXi virtual machines. Details

author image
Gustavo Palazolo
Gustavo Palazolo é especialista em análise de malware, engenharia reversa e pesquisa de segurança, atuando há muitos anos em projetos relacionados à proteção contra fraudes eletrônicas. Atualmente, ele está trabalhando na Equipe de Pesquisa da Netskope, descobrindo e analisando novas ameaças de malware.