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NCC Alerts Nigerians on TangleBot, New SMS-based Android Malware Unleashed by Cybercriminals

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The Nigerian Communications Commission, NCC, has warned the general public against a new high-risk, critical short message service–based malware, TangleBot, infecting Android mobile devices.

Dr. Ikechukwu Adinde, Director, Public Affairs, NCC, stated this in a statement released on Saturday in Abuja.

Mr. Adinde noted that TangleBot employs roughly similar tactics to the recently announced notorious FlutBot SMS Android malware that targets mobile devices.

He said that TangleBot also gains control of the device, but in a much more invasive way than the FlutBot malware.

Malware also called malicious software, is any program or file that is intentionally harmful to a computer, network, or server.

He said the disclosure about TangleBot was made in a recent security advisory made available to the commission’s Department of Information Security and New Media by the Nigerian Computer Emergency Response Team, ngCERT.

“TangleBot Android malware is installed when an unsuspecting user clicks on a malicious link disguised as information related to a COVID-19 vaccination appointment.

“This could be in an SMS message or information about fake local power outages that are about to happen.

“The goal behind both or any of the messages about COVID-19 or impending power outages is to encourage potential victims to follow a link that purports to offer detailed information.

“Once on the page, users are prompted to update applications such as Adobe Flash Player to view the page content.

“Going through nine nine dialogs to accept different permissions that will allow malware operators to start the malware setup process.

He said the immediate consequence of this is that TangleBot would gain access to several different permissions when installed on a device, allowing it to listen in on user communications.

He explained that the malware then steals sensitive data stored on the device and monitors almost all user activities, including camera use, audio conversations, and location, among other things.

However, the DPA said that the malware takes complete control of the target device, including access to banking details, and can reach the deepest corners of the Android operating system.

He urged millions of telecom consumers in Nigeria to beware of such schemes by cybercriminals, whose intent would defraud unsuspecting Internet users.

To guarantee maximum protection to internet users in the country, Adinde said that the ngCERT has offered a series of preventive measures to be taken by consumers.

He reported that the measures include a warning to telecommunications consumers and other Internet users to refrain from opening Uniform Resource Locators (URLs) from unknown sources while using their mobile devices.

“Telecom consumers should never answer or send reply messages or call back a phone number that is associated with text they do not know.

“If any telecommunications consumer is curious and wants to determine the authenticity of any call or message and wants to investigate the incident, they can perform a web search on both the number and the content of the message.

“The NCC hereby reiterates that mobile device users have an obligation to practice safe messaging practices and avoid clicking on any links in texts, even if they appear to come from a legitimate contact.

“It’s important to be judicious when downloading apps by carefully reading the installation prompts, looking for information about the rights and privileges the app may request,” he said.

He said that other risk mitigation measures recommended by ngCERT are that users be careful when purchasing any software outside of a certified app store.

“It is safer to call the company directly rather than using the phone number in the received message, especially if the message is a fake from a company.

“Telecommunications consumers and other Internet users should report any system compromise incidents to ngCERT via [email protected] for the necessary support and technical assistance.

“The Commission expresses its commitment to continually inform and educate mobile phone subscribers and Internet users in Nigeria about cyber risks, regardless of how they manifest.

“This is to insulate them from the dangers and losses that arise from cybercrime of any kind,” he said.


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Ugo Onwuaso is an ICT enthusiast. He believes technology should be used for general good. He holds a Master of Public Administration (MPA) degree from the Lagos state University. Dear Reader, Your support matters. But we believe that technology makes life more exciting and helps improve the lives of people around Nigeria and indeed the world. That is why, we have devoted our energy to independent reportage of technology and finance and how they affect lives. Our incisive and analytical view of how technology news affects the daily life help individuals and organizations make up their minds. Quality journalism costs money. Today, we're asking that you support us to do more. Kindly support our effort to deliver technology and finance journalism to everyone in the world. Donate as little as N1,000. Bank transfers can be made to: UBA Plc 1017156876 Communication Week Media Ltd

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Court Bans Kenyan Telcos from Recycling SIM Cards

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Kenya’s High Court has ruled that mobile phone numbers are not disposable assets, but constitutionally protected digital identifiers, striking at the core of a long-standing industry practice of arbitrarily reassigning inactive SIM cards without the owners’ consent.

Court Bans Kenyan Telcos from Recycling SIM Cards

In a landmark decision that could reshape telecom regulation and digital identity frameworks across Africa, sitting at Milimani Law Courts in Nairobi, Justice Lawrence Mugambi declared that reassigning a phone number without the original owner’s consent violates the right to privacy.

The ruling effectively elevates a SIM card into the same legal category as personal data tied to an individual’s private life.

At the heart of the ruling is Article 31 of the Constitution, which safeguards citizens from unnecessary disclosure of private information and interference with communications.

The court found that in today’s digital economy, a registered mobile number functions as a critical gateway to sensitive personal data, linking users to mobile money platforms like M-PESA, banking systems, email accounts, and social media profiles.

“When mobile digital identity is lost through reallocation or recycling without interrogating the reasons behind inactivity, it creates an avenue for unauthorised disclosure of delicate information,” the judgment stated.

The case, brought by Erastus Ngura Odhiambo, petitioner and former prisoner, challenged the routine telecoms practice of deactivating SIM cards after prolonged inactivity and reassigning them to new users.

Odhiambo lost access to his mobile phone number due to inactivity while serving his lengthy sentence.

He argued that the practice exposes individuals to serious risks, including misdirected financial transactions, intercepted one-time passwords, and unintended access to private communications.

The court agreed, highlighting how recycled numbers can result in strangers receiving confidential messages, authentication codes, and even being added to private messaging groups, effectively inheriting fragments of another person’s digital life.

Justice Mugambi also criticised the rigidity of SIM deactivation policies, calling them “arbitrary” for failing to consider legitimate reasons for inactivity such as incarceration, studying in restricted environments, or living abroad.

“Incarceration does not strip an individual of their constitutional rights to privacy and identity,” he noted.

For telecom operators, including Safaricom, the ruling introduces a significant compliance burden. The court outlined three strict conditions before any number can be reassigned.

Telcos must obtain informed and verifiable consent from the original owner, issue a public notice and conduct traceability efforts over a reasonable period.

More importantly, the court further directed that telecoms firms must implement technical safeguards to prevent data exposure to the new user.

The Office of the Attorney General has been given six months to translate these directives into enforceable regulations.

 


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Binance Earn: Simple Way to Earn Rewards on Idle Crypto Holdings

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Binance Earn offers cryptocurrency users an accessible way to generate rewards on idle digital assets without active trading or constant market monitoring.

Binance Earn: Simple Way to Earn Rewards on Idle Crypto Holdings

Binance Earn

As the crypto market matures, more holders seek productive uses for their assets rather than leaving them dormant in wallets. Binance addresses this through Binance Earn, where users allocate supported cryptocurrencies to various reward products for automatic yield generation.

The platform emphasises simplicity with a “set-and-forget” model: users select assets, pick a product, and rewards accrue passively in the background. This appeals especially to long-term holders aiming to enhance portfolio value over time without day-to-day involvement.

Binance Earn provides flexible options for instant liquidity access alongside fixed-term products for defined commitments, catering to diverse strategies and risk appetites.

“We’re seeing growing interest across Africa in ways to make crypto holdings more productive without active trading,” said Larry Cooke, Africa Head of Legal at Binance. “Simple, ‘set-and-forget’ solutions are becoming increasingly relevant as more users take a longer-term approach to digital assets.”

The feature reflects shifting user behaviour towards holding and gradual growth amid volatile markets, where reward rates fluctuate based on conditions, liquidity, and structures.

Users must assess risks and alignment with personal goals, as crypto remains volatile. Binance Earn positions itself as a key tool in Africa’s rising digital asset adoption, enabling hands-off participation in the ecosystem.


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New Gmail Scam Mimics Security Alerts to Steal User Data

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Cybersecurity researchers at Malwarebytes Labs have exposed a sophisticated new Gmail scam where fraudsters send fake Google security alerts via phishing emails, texts, and pop-ups, tricking users into a deceptive four-step verification process that harvests login credentials, GPS locations, contacts, and other sensitive data for account takeovers.

New Gmail Scam Mimics Security Alerts to Steal User Data

Gmail

Disguised as routine checkups, these alerts mimic Google’s official pages to create urgency, prompting victims to install malicious “security tools” that grant hackers real-time access to Gmail and linked services—Corey Donovan, president of Alta Technologies, warns legitimate checks never come unsolicited or demand downloads, urging users to close suspicious prompts immediately and verify via official Google account pages instead.

The scam’s rise amplifies risks during travel, where public Wi-Fi hotspots—especially “evil twin” fakes like slight misspellings of “Airport_Free_WiFi”—enable interception of banking details, emails, and malware installs; Donovan advises disabling auto-connect, using VPNs for HTTPS sites only, avoiding logins altogether, and crafting strong passwords with mixed characters plus two-factor authentication.

Shoulder surfing on public transport and outdated devices compound threats, as fraudsters glimpse screens or exploit unpatched vulnerabilities—keeping phones updated with post-update privacy reviews limits app access to location or commutes, while skipping work emails in view maintains confidentiality on the go.

Nigeria’s heavy reliance on digital banking and crypto heightens vulnerability, as scammers exploit rushed travellers; Donovan stresses: “Cybercriminals target busy airports and stations knowing guards drop—stay cautious, update devices, lock privacy, and never rush links to protect against these advanced breaches.”


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