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E-Business

Firm Reveals 1,700 Posts with Corporate Data Surface on the Dark Web Monthly

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Kaspersky Digital Footprint Intelligence team has over the past two years uncovered almost 40,000 dark web posts about the sale of internal corporate information.

These posts – created by cybercriminals – are used to buy, sell, or distribute data stolen from various companies through cyberattacks. The number of posts offering access to corporate infrastructure has seen a 16% increase compared to the previous year.

Worldwide, every third company was referenced in dark web posts associated with the sales of data or access.

Kaspersky Digital Footprint Intelligence experts observed an average of 1,731 dark web messages per month about the sale, purchase and distribution of internal corporate databases and documents, totaling almost 40,000 messages between January 2022 and November 2023.

The monitored resources encompassed dark web forums, blogs, and also shadow Telegram channels.

Another category of data available on the dark web is access to corporate infrastructures allowing cybercriminals to purchase pre-existing access to a company, enabling attackers to streamline their efforts.

According to Kaspersky’s research, more than 6,000 dark web messages have been advertising such offers in January 2022-November 2023. Currently, cybercriminals are increasingly offering access, with the average number of corresponding monthly messages witnessing a 16% rise from 246 in 2022 to 286 in 2023.

While the number of messages may not seem high, it doesn’t diminish the potential magnitude of the issue. With the looming threat of supply chain attacks this year, even breaches targeting smaller companies could escalate to impact numerous individuals and businesses globally.

“Not every message on the dark web contains new and unique information. Some offers can be repetitive; for instance, when a malicious actor aims to quickly sell data, they may post it on different underground forums to reach a larger audience of potential criminal buyers.

Moreover, certain databases might be combined and presented as new. For instance, there are ‘combolists’ – databases that aggregate information from various previously leaked databases, such as passwords for a specific email address,” explains Anna Pavlovskaya, expert at Kaspersky Digital Footprint Intelligence.

To further enhance security of businesses worldwide, Kaspersky Digital Footprint Intelligence experts tracked mentions of 700 random companies related to corporate data being compromised in 2022, providing information about cyberthreats originating from the dark web.

The findings revealed that 233 organisations – one-in-three companies – were mentioned in dark web posts related to the illicit exchange of data. These references specifically involved topics such as data breaches, stolen access to infrastructure, or compromised accounts¹.


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E-Business

SERAP Calls for Withdrawal of Nigeria’s Data Act Amendment

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Socio-Economic Rights and Accountability Project (SERAP) has called for the withdrawal of the amendment of the Nigeria Data Protection Act 2023 because it seeks to regulate the activities of bloggers operating within the territorial boundaries of Nigeria.

SERAP Calls for Withdrawal of Nigeria’s Data Act Amendment

The organisation in its letter urged  Mr Godswill Akpabio, Senate President, and Mr Tajudeen Abbas, Speaker of the House of Representatives, to “immediately withdraw the repressive bill.”

The titled A Bill for an Act to Amend the Nigeria Data Protection Act, 2023, to Mandate the Establishment of Physical Offices within the Territorial Boundaries of the Federal Republic of Nigeria by Social Media Platforms and for Related Matters among others intends to regulate bloggers, including by requiring all bloggers to register local offices and join recognised national association for bloggers.

Currently, the bill has passed its first and second reading in the Senate.

In the letter signed its deputy director, Mr Kolawole Oluwadare, SERAP asked Mr Akpabio and Mr Abbas “to ensure that any amendment to the Nigeria Data Protection Act promotes and protects the rights of bloggers and other journalists and does not undermine the fundamental human rights of Nigerians.”

It demanded an end to “the imposition of unnecessary restrictions on the rights of Nigerians online and Internet-based content.”

In the letter dated April 12, 2025, the group said, “This bill is a blatant attempt to bring back and fast-track the obnoxious and widely rejected social media bill by the back-door.”

“If passed, the bill would also be used to ban major social media platforms—including Facebook, X (formerly Twitter), Instagram, WhatsApp, YouTube, TikTok, and independent bloggers if they ‘continuously fail to establish/register and maintain physical offices in Nigeria for a period of 30 days.

“Lawmakers should not become arbiters of truth in the public and political domain. Regulating the activities of bloggers and forcing them to associate would have a significant chilling effect on freedom of expression and lead to censorship or restraint.

“Should the National Assembly and its leadership fail to withdraw the bill to regulate the activities of bloggers, and should any such bill be assented to by President Bola Tinubu, SERAP would consider appropriate legal action to challenge the legality of any such law and ensure it is never implemented in the public interest,” the organisation warned.

 

 

 

 

 


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NITDA Warns Against Fake Google Play Store

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National Information Technology Development Agency (NITDA) has issued a public advisory warning Nigerians about a fraudulent website impersonating the Google Play Store.

NITDA Warns Against Fake Google Play Store

Mrs Hadiza Umar, head of Corporate Affairs and External Relations at NITDA, made this known on Friday in Abuja.

Umar stated that the fake website was distributing a new malware strain known as the Play Praetor Trojan.

“Cybercriminals are using fraudulent websites designed to mimic the Google Play Store to lure victims into downloading malicious applications,” she said.

She explained that the fake Play Store links were being circulated through various social engineering tactics, including phishing emails, malicious advertisements, and SMS messages.

According to Umar, once the fake application is installed, the Play Praetor Trojan gives attackers unauthorised access to the victim’s device.

“This access can lead to data theft, credential harvesting, financial fraud, remote control of the device, and further malware deployment,” she warned.

She urged the public to download apps only from the official Google Play Store or other trusted sources.

Umar also advised users to verify app developers, read reviews before installation, regularly update their devices and apps to patch vulnerabilities, and use reputable mobile security solutions to detect and block threats.

 

 


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Cyberattacks: ‘56 Percent of Cases Stem from Existing Logins

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A new report by Sophos, ybersecurity firm, has said that attackers primarily gained initial network access—56 per cent of all MDR and IR cases—by exploiting external remote services like firewalls and VPNs using valid credentials.

Cyberattacks: ‘56 Percent of Cases Stem from Existing Logins

The 2025 Sophos Active Adversary Report details attacker behavior and techniques from over 400 Managed Detection and Response [MDR] and Incident Response [IR] cases in 2024.

According to the report, the combination of external remote services and valid accounts align with the top root causes of attacks.

For the second year in row, compromised credentials were the number one root cause of attacks [41% of cases]. This was followed by exploited vulnerabilities [21.79%] and brute force attacks [21.07%].

When analysing MDR and IR investigations, the Sophos X-Ops team looked specifically at ransomware, data exfiltration, and data extortion cases to identify how fast attackers progressed through the stages of an attack within an organisation.

In those three types of cases, the median time between the start of an attack and exfiltration was only 72.98 hours [3.04 days]. Furthermore, there was only a median of 2.7 hours from exfiltration to attack detection.

“Passive security is no longer enough. While prevention is essential, rapid response is critical. Organisations must actively monitor networks and act swiftly against observed telemetry.

Coordinated attacks by motivated adversaries require a coordinated defense. “For many organisations, that means combining business-specific knowledge with expert-led detection and response.

Our report confirms that organizations with proactive monitoring detect attacks faster and experience better outcomes,” said John Shier, field CISO.

The 2025 Sophos Active Adversary Report further reveals that attackers can move quickly, with a median of just 11 hours between initial access and a breach attempt on Active Directory, a critical asset in Windows environments.

Akira emerged as the most prevalent ransomware group in 2024, followed by Fog and LockBit, the latter still active despite a major takedown.

Attack detection has improved overall, with dwell time—the time attackers remain undetected—dropping from four days to just two, thanks largely to the inclusion of MDR (Managed Detection and Response) cases.

Dwell time varied depending on the type of case: it held steady at 4 days for ransomware and 11.5 days for non-ransomware cases in incident response (IR) investigations.

In contrast, MDR cases showed much faster response times—3 days for ransomware and just 1 day for non-ransom – ware attacks.

The report also highlights that 83% of ransomware deployments occurred outside local business hours, showing attackers favor overnight activity.

Additionally, Remote Desktop Protocol (RDP) was exploited in 84% of cases, making it the most commonly abused Microsoft tool.

To strengthen their cybersecurity posture, Sophos advises organizations to take several key steps.

First, they should close any exposed Remote Desktop Protocol (RDP) ports and implement phishing-resistant multifactor authentication (MFA) wherever feasible to reduce unauthorized access risks.

Additionally, companies should prioritize timely patching of vulnerable systems, especially those exposed to the internet. Deploying Endpoint Detection and Response (EDR) or Managed Detection and Response (MDR) solutions with 24/7 monitoring is crucial.

Finally, having a well-defined incident response plan—and regularly testing it through simulations or tabletop exercises—can greatly improve preparedness for potential attacks.


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