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Yanluowang Ransomware: NCC-CSIRT urges stronger security measures

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Nasiru Yusuf

The Nigerian Communications Commission’s Computer Security Incident Response Team (NCC-CSIRT) has urged organisations to adopt stronger cybersecurity measures.

 

KANO FOCUS reports that these measures include ensuring that organisations’ employees use strong, unique passwords for every account and enabling multi-factor authentication (2FA) wherever it is supported to prevent ransomware attacks as well as advising organisations to ensure regular systems backup.

The NCC-CSIRT’s warning contained in its advisory of August 12, 2022, came after the Yanluowang threat actors gained access to Cisco’s network using an employee’s stolen credentials after hijacking the employee’s personal Google account containing credentials synced from their browser.

A statement sent to KANO FOCUS by NCC’s Director Public Affairs Reuben Muoka on Saturday said Ransomware is a malware designed to deny a user or organization access to files on their computer until they pay the attackers.

Cisco reported the security incident on its corporate network but said it did not identify any impact on its business although the threat actors had published a list of files from this security incident on the dark web on August 10.

NCC-CSIRT estimated potential damage from the incident to be critical while predicting that successful exploitation of the ransomware will result in ransomware deployment to compromise computer systems, sensitive products and customers’ data theft and exposure, as well as huge financial loss to organizations by incurring significant indirect costs and could also mar their reputations.

The team said, “The first step to preventing ransomware attacks is to ensure that employees are using strong, unique passwords for every account and enabling multi-factor authentication (2FA) wherever it’s supported.”

It further disclosed that “In response to the attack, Cisco has immediately implemented a company-wide password reset. Users of Cisco products should ensure a successful password reset.

“As a precaution, the company has also created two Clam AntiVirus signatures (Win.Exploit.Kolobko-9950675-0 and Win.Backdoor.Kolobko-9950676-0) to disinfect any potentially compromised assets. Clam AntiVirus Signatures (or ClamAV) is a multi-platform antimalware toolkit that can detect a wide range of malware and viruses.

“User education is critical in thwarting this type of attacks or any similar attacks, including ensuring that employees are aware of the legitimate channels through which support personnel will contact users, so that employees can identify fraudulent attempts to obtain sensitive information. Organisations should ensure regular systems backup,” the advisory urged.

The CSIRT is the telecom sector’s cyber security incidence centre set up by the NCC to focus on incidents in the telecom sector and as they may affect telecom consumers and citizens at large.

The CSIRT also works collaboratively with the Nigeria Computer Emergency Response Team (ngCERT), established by the Federal Government to reduce the volume of future computer risks incidents by preparing, protecting and securing the Nigerian cyberspace to forestall attacks, problems or related events.

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Dangote Refinery maintains ex-depot price of PMS

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Nasiru Yusuf Ibrahim

Dangote Petroleum Refinery and Petrochemicals Limited has announced that its ex-depot price of Premium Motor Spirit (PMS) remains unchanged, reaffirming its commitment to stability in Nigeria’s domestic energy market.

 

In a statement issued by Esan Sunday, Head of Media Relations, Branding and Communication, the company said sustaining the current price reflects its efforts to cushion the broader economy against external shocks. It noted that by absorbing prevailing cost pressures, the refinery is helping to moderate inflationary risks, promote energy affordability, and ensure uninterrupted fuel supply amid ongoing global uncertainties.

 

The company reiterated its dedication to the steady supply of high-quality petroleum products to the Nigerian market, while aligning with national objectives of price stability and energy security.

 

It also urged the public to rely solely on official communications from the refinery for accurate and up-to-date information regarding its operations and pricing.

 

 

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Tinubu congratulates Garo on appointment as Kano deputy governor

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Nasiru Yusuf Ibrahim

 

President Bola Ahmed Tinubu has congratulated Alhaji Murtala Sule Garo on his emergence as the Deputy Governor of Kano State following his swearing-in on Tuesday.

 

KANO FOCUS reports that Garo was sworn in by Governor Abba Kabir Yusuf after being nominated to fill the vacancy created by the resignation of former deputy governor, Comrade Aminu Abdulsalam.

 

In a statement issued by his Special Adviser on Information and Strategy, Bayo Onanuga, the President described Garo’s appointment as a positive step toward strengthening unity within the All Progressives Congress (APC) in Kano State.

 

The President noted that the 48-year-old politician has held several public offices, including Chairman of Kabo Local Government Area and Commissioner for Local Government and Chieftaincy Affairs during the administration of former governor Abdullahi Umar Ganduje. He also served as the APC governorship running mate in the 2023 general elections.

 

Tinubu commended Governor Yusuf for the appointment, urging political stakeholders in the state to rally behind the administration to ensure stability and progress.

 

He also called on the new deputy governor to work closely with the governor in delivering effective leadership and accelerating development in Kano State.

 

The President wished Garo success in his new role.

 

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Ganduje acknowledges Sanusi II as Emir of Kano, 6 years after dethroning him

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Ibrahim Khalil

 

A dramatic political moment unfolded in Kano on Tuesday as former governor Abdullahi Umar Ganduje publicly acknowledged Muhammad Sanusi II as the Emir of Kano and Chairman of the Kano State Council of Emirs.

 

KANO FOCUS reports that the unexpected gesture occurred during the swearing-in ceremony of the newly appointed Deputy Governor, Murtala Sule Garo, at Government House, Kano—an event attended by top political leaders and traditional rulers.

 

While delivering his goodwill message, Ganduje addressed Sanusi by his full royal title, drawing immediate attention from dignitaries at the ceremony. The audience responded with loud applause when he greeted the Emir and recognised his position as head of the Kano Emirate Council.

 

The development is particularly significant given the long-standing rift between the two figures. Sanusi was removed from the throne during Ganduje’s administration, a decision that sparked widespread political and legal controversy at the time.

 

However, the political landscape shifted following the emergence of Governor Abba Kabir Yusuf, under whose administration Sanusi was reinstated as Emir of Kano.

 

Observers say Ganduje’s public acknowledgment signals a possible easing of tensions and may point to broader efforts at reconciliation within Kano’s political and traditional institutions.

 

The moment has since been described by analysts as a “twist of fate” in Kano politics, where former rivalries appear to be giving way to cautious gestures of respect among key actors.

 

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