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Scammers go ‘InterPlanetary’ Using a Decentralised File System in their Attacks

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Kaspersky experts have discovered how cybercriminals are using the InterPlanetary File System (IPFS) in email phishing attacks. Since late 2022, fraudsters have been using this safe, decentralised and reliable way for file distribution – considered to be one of the cutting-edge technologies of Web 3.0 – to target companies around the world.

In a new report by Kaspersky, researchers reveal how attackers are putting phishing HTML files in IPFS to cut web hosting costs.

This technique, used for both ongoing mass and targeted phishing campaigns, saw almost 400,000 phishing emails detected in February 2023.

IPFS is a peer-to-peer distributed file system enabling users around the world to exchange files. Unlike centralised systems, IPFS uses addressing performed according to unique content identifiers (CID), and not file paths.

The file itself resides on the computer of the user who had “uploaded” it to IPFS and downloaded directly from that computer.

By default, uploading or downloading a file to IPFS requires special software (IPFS client). For users to view the files residing in IPFS freely without installing any software, the so-called gateways are provided.

In 2022, scammers began actively using IPFS for email phishing attacks. They place HTML files containing a phishing form in IPFS and use gateways as proxies, so that victims can open the file, whether or not they are running an IPFS client on their devices.

The scammers also include file access links via a gateway into phishing letters dispatched to would-be victims.

The use of a distributed file system allows attackers to cut back on phishing page hosting costs. Besides, it’s impossible to delete files uploaded by third parties from IPFS.

If somebody wants a file to disappear from the system completely, they can urge its owners to delete it, but the method will probably never work with cybercriminals anyway.

IPFS gateway providers attempt to combat IPFS phishing by regularly deleting links to fraudulent files.

Yet detection and deletion of links at gateway level does not always happen as quickly as the blocking of a phishing website, cloud form, or document. The URL addresses of IPFS files first appeared in October 2022. As for now, the campaign is ongoing and being blocked by Kaspersky.

Phishing letters containing IPFS links are hardly ever too original — they contain the typical phishing content the purpose of which is to obtain the victim’s account login and password. What is interesting about this technique is where the HTML page links go.

The URL parameter contains the recipient’s email address. Once modified, the corporate logo on top of the phishing form and email address entered into the login field will change too. This way, one link can be used in several phishing campaigns targeting different users — sometimes even in dozens of campaigns.

In late 2022, Kaspersky observed up to 15,000 IPFS phishing letters-a-day for most of the time. Starting this year, IPFS phishing began to grow in scale, reaching more than 24,000 letters-a-day in January and February.

February was the busiest month in terms of IPFS phishing activity. In that month alone, researchers observed almost 400,000 letters – a 100,000 increase than in November and December 2022.

“Attackers have and will continue to use cutting-edge technologies to reap profits. As of late, we have observed an increase in the number of IPFS phishing attacks — both mass and targeted.

“The distributed file system allows scammers to save money on domain purchase. Plus, it is not easy to completely delete a file, although, there are attempts to combat fraud at IPFS gateway level.

“The good news is that anti-spam solutions detect and block links to phishing files in IPFS, just like any other phishing links. In particular, Kaspersky products employ a number of heuristics to detect IPFS phishing,” comments Roman Dedenok, a security expert at Kaspersky.


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Survey Reveals Marketing Leaders See Strong Potential in gTLDS Despite Knowledge Gap

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A new global survey from the Internet Corporation for Assigned Names and Numbers (ICANN) reveals that 52% of marketing leaders believe generic top-level domains (gTLDs – the three characters or more that come after the dot in a URL) have strong potential for enhancing brand presence online; however, a knowledge gap is preventing many brands from taking advantage of the opportunities that a gTLD can bring.

The research surveyed over 2,000 marketing leaders across eight countries (Brazil, China, India, Mexico, Nigeria, South Africa, U.K., and U.S.) with the purpose of creating a picture of the evolving digital marketing landscape and understanding the levels of awareness around gTLDs.

It comes as ICANN prepares to open the next application window for new gTLDs in April 2026 the New gTLD Program: Next Round – the first opportunity in more than a decade for organizations to apply to operate their own gTLD.

Top-level domains are the letters found at the end of an Internet address (with gTLDs including .charity, .menu, .paris and .ceo). Brands can apply to run their own gTLD as a way to indicate the purpose of their organization or to clearly mark a website as being related to their brand.

The research shows that increasing brand awareness and visibility is the top priority for marketing leaders (54%) and that over half believe that gTLDs have strong potential for enhancing brand presence online.

However, the research also shows that almost a third (32%) of marketing leaders surveyed are unfamiliar with gTLDs, which suggests that operating a new gTLD may be a strategic opportunity that many organizations are currently overlooking.

Key findings from the research include:

  • After defining a gTLD, 92% of marketing leaders responded that they could see the potential benefits to gTLDs, with enhanced brand differentiation (46%), improved customer trust (45%), better control over online presence (44%), and improved SEO (44%) topping the list.
  • 19% of marketing leaders work for organizations that have previously applied for a gTLD.
  • Cost concerns (31%), knowledge gaps (27%), and insufficient resources (24%) were identified as the main barriers to application.
  • The research revealed notable regional variations, with Nigerian (74%) and Indian (61%) marketing leaders showing the strongest belief in gTLDs’ potential for branding and online presence. In contrast, marketers in China expressed more mixed views, with 50% seeing strong potential but 49% considering gTLDs an unnecessary investment with unclear Return On Investment.

The findings come at a time when marketing leaders are facing significant challenges in standing out from competitors (53%), attracting and engaging the right audience (52%), and keeping pace with digital trends (47%).

A new gTLD can be an innovative tool for commerce and communication. They allow businesses in specific countries, sectors, or niche markets to create an exclusive, descriptive, and memorable label on the Internet.

An entity operating a gTLD can provide its users and customers with an extra measure of confidence in its security and legitimacy online. This can be valuable in today’s environment, where users often don’t know whether they can trust the source on the Internet.

Theresa Swinehart, SVP, Global Domains & Strategy said: “The New gTLD Program: Next Round presents an opportunity for businesses, communities, governments, and others to apply to operate their own secure space online, tailored to fit their organization, community, culture, language, and customer interests.

Now is also the moment for brands to consider applying for a gTLD, and this research tells us there is still a lack of awareness. ICANN can help provide information and raise awareness of the Next Round and the opportunity it presents for global communities, organizations, and businesses, including brands.”

To help address the knowledge gap, ICANN is developing resources to help organizations understand the application process and potential opportunities for gTLDs ahead of the 2026 application window. ICANN also offers the Applicant Support Program (ASP), which provides financial and non-financial assistance to eligible applicants.

 


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Firm Reports a 48% Increase in Malicious Packages Threatening Software Supply Chains

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Kaspersky’s Global Research and Analysis Team (GReAT) experts at the 10th annual Cyber Security Weekend – META 2025 held recently, talked about supply chain attacks and reported that by the end of 2024 a total of 14,000 malicious packages were found in open-source projects, a 48% increase compared to the end of 2023. 42 million versions of open-source packages have been examined by Kaspersky throughout 2024 in search for vulnerabilities.

Open-source is software with source code that anyone can inspect, modify, and enhance. Popular open-source packages include GoMod, Maven, NuGet, npm, PyPI, and others.

These are tools that power countless applications and help developers easily find, install, and manage pre-built code libraries, making it simpler to build software by reusing code others have written. Attackers take advantage of the popularity of these and other packages.

In March 2025, the Lazarus Group was reported to have deployed several malicious npm packages, which were downloaded multiple times before removal. These packages contained malware to steal credentials, cryptocurrency wallet data, and deploy backdoors, targeting developers’ systems across Windows, macOS, and Linux.

The attack leveraged GitHub repositories for added legitimacy, highlighting the group’s sophisticated supply chain tactics. Kaspersky’s GReAT also found other npm packages related to this attack. Malicious npm packages could have been integrated into web development, cryptocurrency platforms, and enterprise software, risking widespread data theft and financial losses.

In 2024, a sophisticated backdoor was discovered in XZ Utils versions 5.6.0 and 5.6.1, a widely used compression library in Linux distributions. Inserted by a trusted contributor, the malicious code targeted SSH servers, enabling remote command execution and threatening countless systems globally.

Detected before widespread exploitation due to performance anomalies, the incident highlighted the dangers of supply chain attacks. XZ Utils is integral to operating systems, cloud servers, and IoT devices, making its compromise a threat to critical infrastructure and enterprise networks.

In 2024, Kaspersky’s GReAT discovered that attackers uploaded malicious Python packages like chatgpt-python and chatgpt-wrapper to PyPI, mimicking legitimate tools for interacting with ChatGPT APIs.

These packages, designed to steal credentials and deploy backdoors, capitalised on the popularity of AI development to trick developers into downloading them. These packages could have been used in AI development, chatbot integrations, and data analytics platforms, endangering sensitive AI workflows and user data.

“Open-source software is the backbone of many modern solutions, but its openness is being weaponised. The 50% rise in malicious packages by the end of 2024 shows attackers are actively embedding sophisticated backdoors and data stealers in popular packages, which millions rely on.

“Without rigorous vetting and real-time monitoring, a single compromised package can trigger a global breach. Organisations need to secure the supply chain before the next XZ Utils-level attack succeeds,” comments Dmitry Galov, Head of Research Center for Russia and CIS at Kaspersky’s Global Research and Analysis Team.


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NDPC Probes Suspected Data Breach in Examination Centres

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Nigeria Data Protection Commission (NDPC) has launched an investigation into allegations that the confidentiality and integrity of candidates’ personal data may have been compromised by hackers.

NDPC Probes Suspected Data Breach in Examination Centres

The Commission initiated the inquiry following concerns over possible data breaches during examinations.

Preliminary findings indicate that several examination centres may not have implemented adequate technical and organizational measures to safeguard candidates’ personal information, as required under data protection regulations.

Although the incident reportedly affected 379, 997 candidates, the NDPC’s investigation is poised to cover a systemic audit of data processing and third parties.

It will be recalled that JAMB recently admitted that a technical error on its platform affected a total of 379,997 candidates in 157 examination centres across Lagos and the South-East.

Further investigation led to the arrest of at least 20 suspects who are currently in the custody of the Department of State Services and the Nigerian Police Force.

 

 

 


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