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Hackers Targeting Cisco Unified CM Zero-Day 

22 January 2026 at 09:52

Cisco has released patches for CVE-2026-20045, a critical vulnerability that can be exploited for unauthenticated remote code execution.

The post Hackers Targeting Cisco Unified CM Zero-Day  appeared first on SecurityWeek.

A renewed commitment to strengthening the United Nations for its next era

20 January 2026 at 14:00

Eighty years ago, the first United Nations General Assembly convened in London, marking the start of a new era of global cooperation. Today, the context in which the UN operates has changed significantly. The UN system is being asked to deliver results with greater speed and precision, often amid tightening resources and growing demands. In response, the UN is advancing reforms to become more agile, accountable, and efficient.

The UN80 initiative, launched by UN Secretary-General Antonio Guterres, is about making the UN system fit for the future, strengthening its resilience, responsiveness, and capacity for innovation across humanitarian response, development, and international security.

Leaning in at a pivotal time

We are at a unique moment in history, the AI era, where digital and AI technologies can fundamentally reshape how large, complex institutions deliver for people around the world. For the UN, this is an opportunity not only to strengthen core systems such as procurement, service delivery, and supply chain management, but to reimagine how it meets the needs of constituents with greater speed, scale, and impact. Microsoft can support this moment by helping build the digital and AI foundations needed to modernize operations and unlock new solutions to global challenges at a scale not previously possible.

Our commitment to UN80

In December, all 193 Member States reached agreement on a package of measures to ensure financial stability and enhance efficiency across the UN system. Following that, and in the spirit of the US Government’s recent $2 billion contribution to fund humanitarian aid, Microsoft is announcing a pledge designed to support the UN system holistically. We hope that our pledge will inspire further action and help catalyze broader private sector resources and expertise. Microsoft’s UN80 pledge is structured around four pillars.

  1. A UN80 innovation fund
  2. Affordable pricing tailored for the UN
  3. AI training and readiness for UN staff
  4. Mobilizing private sector partners

Together, these commitments are intended to support the organization’s efforts to become more agile, efficient, and transparent through concrete action and investment. We describe each pillar in more detail below.

1.A UN80 innovation fund

Microsoft is committing a multi-million-dollar investment to establish an innovation fund that will support priority UN80 initiatives, particularly where AI and digital technologies can accelerate outcomes. This fund is designed to be collective, open to other private sector partners’ contributions, and focused on practical projects that strengthen UN capabilities and delivery.

2.Affordable pricing tailored for the UN

Microsoft is making a pricing commitment designed to improve affordability for the UN system. As part of this commitment, Microsoft will provide a specialized UN80 offer through June 2027 to  improve affordability and help address financial constraints. Access to secure, modern digital tools is foundational to the UN’s ability to operate effectively across geographies and mandates.

3.AI training and readiness for all UN staff

We will make available free digital and AI literacy training and credentials to all UN staff. This includes training on the capabilities needed to adopt and scale technology responsibly across UN agencies, missions, and offices.

4.Mobilizing private sector partners

Microsoft is committing to bring together partners to align resources, expertise, and innovation in support of UN80 priorities. EY is taking a leadership position in the industry as the first partner to join this coalition, making a similar pledge to contribute their expertise and capacity in support of UN80-aligned initiatives. EY brings deep experience across the UN system as well as across multiple industries—expertise that will be invaluable in shaping new initiatives and collaborations to strengthen the capabilities needed to meet the UN80 commitments. Together, Microsoft and EY are working to anchor this early private-sector coalition in shared purpose and equip the UN with the tools and capabilities to advance reform at scale.

Building on a foundation of impact

This commitment builds on years of concrete collaboration where technology and partnerships have strengthened core UN systems. Through our work with the United Nations Children’s Fund (UNICEF), we’ve helped advance digital learning platforms that have reached millions of children worldwide, ensuring equitable access to education even in the most challenging circumstances. Our engagement with the International Telecommunication Union (ITU) has supported global connectivity initiatives, helping bridge the digital divide and foster inclusive access to technology. In humanitarian settings, our work with the United Nations High Commissioner for Refugees (UNHCR) is advancing AI-powered transcription, translation, and summarization to make refugee onboarding faster and more accessible in some of the world’s toughest environments.

Together with Microsoft’s AI for Good Lab and GitHub, UNHCR has also modernized mapping for the Kakuma refugee camp, enabling humanitarian teams to deliver aid more efficiently, plan infrastructure with precision, and uphold safety and dignity for over 300,000 displaced individuals. We partnered with the International Labour Organization (ILO) and the International Training Centre of the ILO through the Women in Digital Business initiative to equip women entrepreneurs with digital and AI skills—opening doors to growth, reaching new markets, and strengthening economic impact. In remote communities like Kaswanga in Rusinga Island, these tools are breaking barriers and rewriting futures as women turn local crafts and produce into nationwide businesses.

Together, these efforts show how responsible innovation can strengthen the UN’s ability to deliver at scale.

How we will support delivery

To support effective execution of these commitments, Microsoft is standing up a dedicated UN80 engagement team to serve as a point of contact for UN counterparts. This team will engage with UN leadership to help align priorities, coordinate partner contributions, and support the effective deployment of resources as the UN80 initiative takes shape.

UN80 provides an opportunity to build on this foundation and scale what works across the system.

As the UN enters its next 80 years, Microsoft stands with the organization as a committed partner, investing in the systems and capabilities needed to deliver in a changing world. Our hope is that UN80 is more than an aspiration, and that it promotes modernization, accountability, transparency, and efficiency for years to come.

UN does not endorse any company, brand, organization, product or service.

 

 

 

The post A renewed commitment to strengthening the United Nations for its next era appeared first on Microsoft On the Issues.

Cyber Insights 2026: Social Engineering

16 January 2026 at 13:30

We've known that social engineering would get AI wings. Now, at the beginning of 2026, we are learning just how high those wings can soar.

The post Cyber Insights 2026: Social Engineering appeared first on SecurityWeek.

VoidLink Linux Malware Framework Targets Cloud Environments

15 January 2026 at 10:35

Designed for long-term access, the framework targets cloud and container environments with loaders, implants, and rootkits.

The post VoidLink Linux Malware Framework Targets Cloud Environments appeared first on SecurityWeek.

Microsoft disrupts global cybercrime subscription service responsible for millions in fraud losses

14 January 2026 at 16:02

Today, Microsoft is announcing a coordinated legal action in the United States and, for the first time, the United Kingdom to disrupt RedVDS, a global cybercrime subscription service fueling millions in fraud losses. These efforts are part of a broader joint operation with international law enforcement, including German authorities and Europol, which has allowed Microsoft and its partners to seize key malicious infrastructure and take the RedVDS marketplace offlinea major step toward dismantling the networks behind AI-enabled fraud, such as real estate scams. 

For as little as US $24 a month, RedVDS provides criminals with access to disposable virtual computers that make fraud cheap, scalable, and difficult to trace. Services like these have quietly become a driving force behind todays surge in cyberenabled crime, powering attacks that harm individuals, businesses, and communities worldwide. Since March 2025, RedVDSenabled activity has driven roughly US $40 million in reported fraud losses in the United States alone. Among the victims is H2-Pharma, an Alabamabased pharmaceutical company that lost more than $7.3 million  money supposed to be used to sustain lifesaving cancer treatments, mental health medications, and childrens allergy drugs  for patients across the country. In a separate case, the Gatehouse Dock Condominium Association in Florida was tricked out of nearly $500,000funds contributed by residents and property owners for essential repairs. Both organizations are joining Microsoft as coplaintiffs in this civil action. 

But these cases represent only a fraction of the harm. Fraud and scams frequently go unreported, victims are global, and cybercriminals routinely pivot across platforms and service providers. For the individual, fraud has lasting effects that extend beyond financial loss to emotional wellbeing, health, relationships, and long-term stability. As a result, the true toll of RedVDS‑enabled activity is far higher than the roughly US $40 million Microsoft can directly observe.

What RedVDS is—and why it matters

RedVDS is an online subscription service that is part of the growing cybercrime-as-a-service ecosystem where cybercriminals buy and sell services and tools to launch attacks at scale. It provides access to cheap, effective, and disposable virtual computers running unlicensed software, including Windows, allowing criminals to operate quickly, anonymously, and across borders.

A dashboard-style webpage from a server management platform called RED VDS. The interface shows a dark-themed control panel with navigation options on the left, including Dashboard, My Servers, Tasks, Transactions, Settings, Telegram Bot, Order New Server, Child Panel, and more. The main area displays details for a virtual dedicated server, including its IP address, hardware specifications, billing cycle, status, and next due date. Action buttons allow starting, rebooting, powering off, fixing network issues, checking server status, changing passwords and IP, wiping or reinstalling, and terminating the server. Additional sections show server information tables and recent task logs.
A screenshot of RedVDS’s user dashboard, including a loyalty program and referral bonuses for customers.

Cybercriminals use RedVDS for a wide range of activities, including sending high‑volume phishing emails, hosting scam infrastructure, and facilitating fraud schemes. RedVDS is frequently paired with generative AI tools that help identify high‑value targets faster and generate more realistic, multimedia message email threads that mimic legitimate correspondences. In hundreds of cases, Microsoft observed attackers further augment their deception by leveraging face-swapping, video manipulation, and voice cloning AI tools to impersonate individuals and deceive victims.

In just one month, more than 2,600 distinct RedVDS virtual machines sent an average of one million phishing messages per day to Microsoft customers alone. While most were blocked or flagged as part of the 600 million cyberattacks Microsoft blocks per day, the sheer volume meant a small percentage may have succeeded in reaching the targets’ inboxes. Since September 2025, RedVDS‑enabled attacks have led to the compromise or fraudulent access of more than 191,000 organizations worldwide. These figures represent only a subset of the impacted accounts across all technology providers, illustrating how quickly this infrastructure increases the scale of cyberattacks.

Digital dashboard screenshot from RedVDS client area showing server management interface. The page displays a dark-themed control panel with navigation menu on the left and main panels detailing server specifications (IP address, CPU, RAM, disk, OS), billing cycle, and status. Action buttons for starting, rebooting, powering off, fixing network issues, and terminating the server appear on the right. Below, tables list server information and recent tasks with timestamps and completion status.
Global density of compromised Microsoft email accounts using RedVDS from September 2025 through December 2025. The top five impacted countries are the United States, Canada, the United Kingdom, France, and India.

How RedVDS enables fraud

One of the most common ways RedVDS‑enabled attacks result in financial loss is through payment diversion fraud, also known as business email compromise, or “BEC.” In these schemes, attackers gain unauthorized access to email accounts, quietly monitor ongoing conversations, and wait for the right moment, such as an upcoming payment or wire transfer. At that point, they impersonate a trusted party and redirect funds, often moving the money within seconds. Both H2-Pharma and the Gatehouse Dock Condominium Association were targeted through sophisticated BEC schemes that exploited trust and timing.

BEC attack chain powered by RedVDS.

 

Sample impersonation email with fraudulent payment instructions.

RedVDS has also been heavily used to facilitate real estate payment diversion scams, one of the fastest‑growing forms of cyber‑enabled fraud. In these cases, attackers compromise the accounts of realtors, escrow agents, or title companies and send strategically timed emails with fraudulent payment instructions designed to divert closing funds, escrow payments, and other sizeable transactions. For families and first altogether. Microsoft has observed RedVDS‑enabled activity affecting more than 9,000 customers in the real estate sector alone, with particularly severe impact in countries such as Canada and Australia.

And the threat goes far beyond real estate. RedVDS‑enabled scams have hit construction, manufacturing, healthcare, logistics, education, legal services, and many other sectors—disrupting everything from production lines to patient .

A Global Response to a Global Threat

Cybercrime today is powered by shared infrastructure, which means disrupting individual attackers is not enough. Through this coordinated action, Microsoft has disrupted RedVDS’s operations, including seizing two domains that host the RedVDS marketplace and customer portal, while also laying the groundwork to identify the individuals behind them.

Microsoft’s legal actions are reinforced by close collaboration with law enforcement partners around the world, further disrupting the malicious operation. Germany’s Public Prosecutor’s Office Frankfurt am Main – Central Office for Combating Internet Crime (ZIT) and the German State Criminal Police Office Brandenburg have seized a critical server used to power RedVDS, effectively taking its central marketplace offline. At the same time and as part of this ongoing disruption, Microsoft is also working closely with international law enforcement, including Europol’s European Cybercrime Centre (EC3), to disrupt the broader network of servers and payment networks that supported RedVDS customers as part of the ongoing disruption.What people and organizations can do

We are deeply grateful to H2 -Pharma and the Gatehouse Dock Condominium Association for their willingness to come forward and share their experiences. Their cooperation, combined with Microsoft’s threat intelligence, made this action possible and will help protect future victims. Falling victim to a scam should never carry stigma. These attacks are executed by organized, professional criminal groups that intercept and manipulate legitimate communications between trusted parties.

Simple steps can significantly reduce risk, including slowing down and questioning urgency, calling points of contact back using numbers that are already known to you, verifying payment requests using additional contact information, enabling multifactor authentication, watching carefully for subtle changes in email addresses, keeping software up to date, and reporting suspicious activity to law enforcement. Every report helps dismantle networks like RedVDS and brings us closer to stopping cybercrime at scale.

Continuing a collective effort to disrupt cybercrime

This action against RedVDS builds on Microsoft’s ongoing efforts to disrupt fraud and scam infrastructure through legal and technical action, collaboration with law enforcement, and participation in global initiatives such as the National Cyber-Forensics and Training Alliance (NCFTA) and the Global Anti-Scam Alliance (GASA). It marks the 35th civil action targeting cybercrime infrastructure by Microsoft’s Digital Crimes Unit, underscoring a sustained strategy to go beyond individual takedowns and dismantle the services that criminals rely on to operate and scale.

As services like RedVDS continue to emerge, Microsoft will keep working with partners across sectors and borders to identify and disrupt the infrastructure behind cyber-enabled fraud, making it harder for criminals to profit and easier for people and organizations to stay safe online.

 

 

 

 

 

 

The post Microsoft disrupts global cybercrime subscription service responsible for millions in fraud losses appeared first on Microsoft On the Issues.

CrowdStrike to Acquire Browser Security Firm Seraphic for $420 Million

13 January 2026 at 21:42

News of the move to acquire Seraphic comes less than a week after CrowdStrike announced an agreement to acquire identity security startup SGNL for $740 million.

The post CrowdStrike to Acquire Browser Security Firm Seraphic for $420 Million appeared first on SecurityWeek.

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