General News
Preventing Your Network From Becoming a Botnet

By Harish Chib, vice president, Middle East & Africa, Sophos
“Not having sufficient network protection may allow your organization’s devices to be part of the next cyber-attack”
Botnets are large volumes of distributed networked computers and devices that have been taken over by a cybercriminal.
Botnets, also referred to as bots, are usually taken over by malicious software to enable remote control by a threat actor.
They are set up and developed by a hacker to provide a powerful and dark, cloud computing network to conduct cyberattacks of a criminal nature.
The growth in mobile and network devices has created large scale social and productivity benefits for us. We can now remotely access computers, security systems, cameras, appliances, and a growing list of devices, interconnected with cloud. Collectively this is referred to as the Internet of Things or IoT.
A worrying aspect of the growth of Internet-connected devices is the absence of basic security precautions.
Most end users rarely change factory defaults, which can be exploited by hackers to take control of the devices.
Another door for cybercriminals to take control of connected devices is called the back-door entry. This is a manufacturer’s access to the device through an undisclosed connection, used for remote testing and updates.
This large distributed, network of computers, under the control of threat actors, represents an aggregation of computing power that can be used for a devastating effect.
Inside the network
Malicious software designed to exploit IoT devices are usually not sophisticated. They operate by scanning network ports, looking for access opportunities, and gaining access through default credentials, or brute-force hacking to gain access.
This software is much easier to defend against, as it merely requires configuring the network firewall protection devices.
Similar to other malware, botnets can enter an organization through multiple points of entry. This includes email attachments, hacked web sites, connected sensors and other IoT devices, and USB sticks.
Once a malicious software has entered an organization, it will call home – the hackers command and control server – to register its success in gaining entry and to request further instructions.
It may be told to lie low and wait, or be instructed to move laterally on the network to infect other devices, or to participate in an attack.
This attempt by the malicious software to call-home represents an opportunity to detect infected systems on the network that are becoming part of a botnet.
Once an attack has got underway, the attack itself can be difficult to detect. From a network traffic point of view, the device will simply be sending emails out as spam, transferring data or mining bitcoins, or performing DNS lookups and a variety of other requests, usually seen in large scale attacks. In isolation, none of these types of activities are noteworthy.
Building protection
The most important ingredient for effective protection from botnets is the organization’s network firewall. The following can help to get best protection from the firewall.
· Advanced Threat Protection can identify botnets already operating on the network. Ensure the firewall has malicious traffic detection, botnet detection, and command and control, call-home traffic detection.
· Intrusion prevention can detect hackers attempting to penetrate and take over the network. Ensure the firewall has next-gen intrusion prevention system that is capable of identifying attack patterns inside the network.
· Sandboxing can pick up the latest malicious software before it reaches the organization’s computers. Ensure the organization firewall offers advanced sandboxing that can identify suspicious web or email files and activate them in a safe environment.
· Effective web and email protection can prevent malware from getting onto the network. Ensure the firewall has behavioral-based web protection that can simulate JavaScript code in web content to determine behavior before it reaches the browser.
· Ensure the firewall has top-shelf anti-spam and antivirus technology to detect malware in email attachments.
· Web Application Firewall can protect servers, devices, and business applications from being hacked. Ensure the firewall offers WAF protection for any system that requires remote access.
Best-practices
· Change the password for all your network devices to a unique complex password, and use a password manager if necessary.
· Minimize use of IoT devices and update all essential connected devices. Also disconnect unnecessary devices from the network and upgrade older devices to newer models.
· Avoid using IoT devices that require ports to opened in the network firewall or router to provide remote access. Instead, use cloud-based devices that connect only to the cloud provider’s servers and do not offer direct remote access.
· Do not enable UPnP on your firewall or router. This protocol enables devices to open ports on the firewall on demand without your knowledge increasing the surface area of attack.
· Use secure VPN technologies to manage your connected devices remotely.
Botnets have a massive slowdown effect on the global Internet traffic. They can also have a devastating impact on an organization, if the objective of the attack is to steal sensitive information. Even if the botnet operating on the organization’s network is not after its data, it could be using devices and network resources to cause devastating harm to another organization.
Do not let your network become part of the next global botnet attack.
General News
Court Freezes Bank Accounts of Petrocam, Founder over Alleged N9Bn Zenith Bank Debt

Federal High Court sitting in Lagos has ordered the freezing of bank accounts belonging to Petrocam Trading Nigeria Limited and Patrick Ilo, its founder, over an alleged N9.05 billion debt.

Patrick Ilo and Petrocam Filling station
Justice Chukwujekwu Aneke of the court granted the interim orders in Suit No: FHC/L/CS/393/2026 which was an ex parte application filed by Zenith Bank to preserve funds allegedly owed by the defendants as of May 31, 2025.
It was gathered that the ex parte motion was argued by Chief A.A. Aribisala (SAN) on behalf of Zenith Bank.
While delivering the ruling on Wednesday, the court restrained the defendants, whether acting by themselves or through agents, privies, or assigns, from withdrawing, transferring, dissipating, or otherwise dealing with funds up to the sum of ₦9,057,511,855.63, pending the hearing and determination of the motion on notice.
“An interim order is hereby granted restraining the defendants/respondents, Petrocam Trading Nigeria Limited and Patrick Ilo, whether by themselves, their agents, privies or assigns, from withdrawing, transferring, dissipating or otherwise dealing with any funds up to the sum of ₦9,057,511,855.63 pending the hearing and determination of the motion on notice,” Justice Aneke ruled.
The court further ordered the freezing of all accounts linked to Bank Verification Number (BVN) 22141926401, which the bank alleged is being used by Ilo to operate Petrocam’s accounts.
In addition, Justice Aneke directed all financial institutions within the jurisdiction of the court to immediately place a lien or “Post-No-Debit” restriction on all accounts associated with the BVN.
According to the order, “All financial institutions within the jurisdiction of this honourable court are hereby directed to place a lien or post-no-debit restriction on all accounts linked to BVN 22141926401 pending further orders of the court.”
The order extends beyond traditional banks to key operators within Nigeria’s electronic payment ecosystem. Among those joined as respondents in the matter are the Nigeria Inter-Bank Settlement System, Interswitch Limited, and Interswitch Financial Inclusion Services Limited.
The court also directed the institutions to disclose the details of all accounts linked to the BVN. Justice Aneke ordered the respondents to file an affidavit of return within seven days, revealing all accounts connected to the BVN, their balances, and the transaction history covering the preceding six months.
Court documents filed in support of the application showed that the credit facility at the centre of the dispute was subject to several pre-disbursement conditions imposed by Zenith Bank.
According to the filings, Petrocam was required to formally accept the facility through its authorised signatories, provide a board resolution approving the loan, and disclose any existing indebtedness to other lenders, including facility limits, outstanding balances, and collateral pledged.
Other conditions included the domiciliation of sales proceeds and Sovereign Debt Note subsidy payments from Oando Plc and Total Nigeria Plc into Petrocam’s account with Zenith Bank.
The company was also required to submit relevant contract agreements for the bank’s approval and provide a five percent counterpart contribution for each transaction, while all required security documentation had to be executed before the facility could be disbursed.
The bank further stated that Petrocam was expected to submit quarterly management accounts within 60 days after the end of each quarter and audited annual financial statements within 120 days.
In addition, Petrocam was required to route all import duty payments and Letters of Credit through its account with Zenith Bank, establish Letters of Credit for petroleum imports, and obtain comprehensive marine insurance naming Zenith Bank as the first loss payee.
Court filings also revealed that General Marine and Oil Services Ltd had been appointed by the bank to monitor petroleum product warehousing at Petrocam’s expense.
The facility agreement further imposed foreign exchange obligations, authorising Zenith Bank to settle maturing Usance obligations at 12 percent interest if Petrocam failed to provide the necessary funds.
The bank maintained that in the event of default, Petrocam would be responsible for all legal, recovery, and ancillary costs arising from enforcement of the facility.
The court also granted Zenith Bank leave to serve the defendants through substituted means.
Justice Aneke ruled that the defendants may be served at their last known address in Victoria Island, Lagos.
The matter has been adjourned to March 17, 2026, for mention.
General News
FCCPC Says Telcos, Energy Firms Lead Consumer Complaints in Nigeria

Telecommunications, energy, and fintech firms generate the highest number of consumer complaints in Nigeria, the Federal Competition and Consumer Protection Commission (FCCPC) has declared.

Tunji Bello, EVC, FCCPC
Tunji Bello, executive vice chairman, made this known on Thursday while briefing State House correspondents at the Aso Rock Presidential Villa, Abuja.
Bello said the commission had received thousands of complaints from Nigerians across these sectors and had recovered over N20bn for consumers as of March 2026.
According to him, the commission resolved more than 9,000 complaints and recovered over N10bn for consumers between March and August 2025 alone.
“Let me tell you where most complaints come from. Mostly on energy, fintech. For energy, people complain about the electricity supply, and so on. That’s where we get most complaints. And that led to recent action in Lagos against a disco. Also fintech. You know, people do a lot of transactions online, and most of them are either given unfair terms.
“Somebody has borrowed money, and then you discover that when they ask to pay back, the interest rate is outrageous. Most of them we have interrogated, and we’ve been able to resolve as many as possible,” Bello stated.
He added that the telecommunications sector and banks also account for significant complaints, noting that the commission receives about 25,000 complaints annually through various platforms.
Bello said cumulative recoveries for consumers had exceeded N20bn as of March 2026, up from N10bn recorded in October 2025.
General News
Ghana Nabs 93 Nigerians in Cybercrime Crackdown

Ghanaian authorities have arrested 93 Nigerian nationals over alleged involvement in internet fraud and immigration violations, as the West African nation intensifies its crackdown on cross-border cybercrime networks.

The arrests followed an intelligence-led raid by the Ghana Immigration Service (GIS) on six houses in Devtraco Estate in Accra believed to be operating as a hub for online fraud.
In a statement, GIS spokesperson Maud Anima Quainoo said the suspects comprised 91 men and two women and were arrested during a coordinated operation targeting a suspected cybercrime ring.
“This operation targeted six houses at Devtraco Estate where officers rescued 73 victims who had reportedly endured severe abuse and torture at the hands of the suspects,” said Quainoo.
Authorities said the victims were later repatriated to Nigeria.
Investigators recovered equipment suggesting a well-organised cybercrime enterprise. Items seized included 82 laptops, 57 mobile phones, 17 television sets, counterfeit US dollar notes and fake gold bars, along with household appliances believed to have supported the group’s operations.
Preliminary investigations indicate that some suspects entered Ghana through unauthorised border crossings, while others allegedly overstayed the 90-day visa-free entry period available to citizens of Economic Community of West African States countries.
The arrests are the latest in a growing list of cybercrime crackdowns in Ghana, highlighting the country’s struggle to contain increasingly sophisticated digital fraud operations.
In January, Ghanaian authorities arrested 53 Nigerians suspected of cybercrime and rescued 44 individuals believed to have been forced into online scam operations. In December, separate raids in Greater Accra led to the arrest of dozens of suspects linked to internet fraud syndicates.
Ghana has become a target for criminal networks running schemes such as romance scams, sextortion, online investment fraud, impersonation and mobile money scams. Victims are often recruited through fake job offers or promises of overseas opportunities before being forced to operate scam accounts targeting victims in Europe, North America and Asia.
Authorities have also uncovered cases involving digital gold trading scams, where fraudsters lure victims with fake mining investments or counterfeit gold deals.
The presence of high-speed internet equipment, including routers and satellite connectivity tools in previous raids, has further highlighted how cybercrime syndicates are leveraging advanced technology to expand operations.
Telecom3 days agoChina Threatens to Shut Nigeria’s Satellite Over $11.44m Unpaid Debt
Telecom3 days agoUS Court Dismisses All Claims Against Binance in Major Anti-Terrorism Lawsuit Victory
Telecom3 days agoTikTok Pumps $200k into AI Media Literacy for Sub-Saharan Africa at Nairobi Summit
General News3 days agoMore Nigerians Emerge Millionaires in Week 9 of NIVEA’s Consumer Campaign
E-Business3 days agoNITDA, Nkenne AI Seek to Localise AI for Nigerians
E-Business2 days agoFG Moves to Strengthen Children’s Online Safety
Telecom3 days agoNCC Orders Telcos to Report Cyberattacks Within 4 Hours from 2027
E-Business3 days agoMeta to Charge Location Fees on Ads to Six Countries from July 1, 2026



















