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Showing posts with label FBI warning. Show all posts
Routers Threat
Cyber Security FBI FBI cybersecurity advisory FBI warning Malware Threat Malwares Router Hacking Router vulnerability Routers Routers Threat

FBI Warns Consumers to Replace Outdated Routers Hijacked by TheMoon Malware

 

The FBI has issued an urgent warning to American consumers and businesses: replace outdated internet routers immediately or risk becoming an unwitting accomplice in cybercrime. According to the agency, cybercriminals are actively targeting “end-of-life” routers—older models that no longer receive security updates from manufacturers—and infecting them with a sophisticated variant of TheMoon malware. Once compromised, these routers are hijacked and repurposed as proxy servers that enable criminals to mask their identities while conducting illegal activities online. 

These include financial fraud, dark web transactions, and cyberattacks, all executed through unsuspecting users’ networks. Because these routers lack updated firmware and security patches, they are especially vulnerable to remote infiltration and control. TheMoon malware, which first emerged in 2014, has evolved into a more potent threat. It now scans for open ports and installs itself without requiring a password. Once embedded, it silently operates in the background, routing illicit activity and potentially spreading to other devices within the network. The malware’s stealthy behavior often leaves users unaware that their home or business network has become part of a criminal infrastructure. 

The FBI specifically warned that routers manufactured in 2010 or earlier are particularly at risk—especially if features like remote administration are still enabled. Older Linksys models such as E1200, E2500, E1000, E4200, E1500, E300, E3200, WRT320N, E1550, WRT610N, E100, M10, and WRT310N are listed among the most vulnerable devices. Signs of a compromised router may include overheating, unexplained changes to settings, or erratic internet connectivity. In many cases, users may not even realize their equipment is outdated, making them easy targets for attackers seeking anonymous access to the web. 

To defend against these threats, the FBI strongly advises replacing unsupported routers with modern, secure models. Users should also disable remote access functions, install the latest security patches, and use complex, unique passwords to further protect their networks. If anyone suspects their router has been hijacked or detects suspicious activity, they are encouraged to file a report with the FBI’s Internet Crime Complaint Center (IC3). 

As cybercriminals become more innovative, relying on outdated technology increases exposure to serious digital threats. This latest alert is a stark reminder that cybersecurity begins at home—and that even something as common as a router can become a gateway for criminal exploitation if not properly secured.
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Privacy Risks
Airport Charging Cyber Security FBI warning Juice Jacking Privacy Risks

The Hidden Risk of Airport Phone Charging Stations and Why You Should Avoid It

The Hidden Risk of Airport Phone Charging Stations

Security experts have highlighted three compelling reasons why tourists should avoid charging their phones at airports. In light of these risks, it’s advisable to exercise caution when using public charging stations, especially at airports. Protecting your personal information should always be a priority!

Hidden dangers of airport phone charging stations

Malicious Software (Malware): Charging stations at airports can be tampered with to install malicious software (malware) on your device. This malware can quietly steal sensitive information like passwords and banking details. The Federal Bureau of Investigation (FBI) has also issued a warning against using public phone charging stations, including those found at airports.

Juice Jacking: Hackers use a technique called “juice jacking” to compromise devices. They install malware through a corrupted USB port, which can lock your device or even export all your data and passwords directly to the perpetrator. Since the power supply and data stream on smartphones pass through the same cable, hackers can take control of your personal information.

Data Exposure: Even if the charging station hasn’t been tampered with, charging your mobile phone at an airport can lead to unintentional data exposure. Charging stations can transfer both data and power. While phones prompt users to choose between “Charge only” and “Transfer files” modes, this protection is often bypassed with charging stations. As a result, your device could be vulnerable to data interception or exploitation, which can later be used for identity theft or sold on the dark web.

Protecting Your Personal Information

So, what can you do to safeguard your data? Here are some tips:

  1. Carry Your Own Charger: Invest in a portable charger or carry your own charging cable. This way, you won’t have to rely on public stations.
  2. Use Wall Outlets: If possible, use wall outlets instead of USB ports. Wall outlets are less likely to be compromised.
  3. Avoid Public USB Ports: If you must use a public charging station, choose a wall outlet or invest in a USB data blocker—a small device that allows charging while blocking data transfer.
  4. Enable USB Restricted Mode: Some smartphones offer a USB Restricted Mode. Enable it to prevent unauthorized data access via USB.
  5. Stay Informed: Keep an eye out for security advisories and warnings. Awareness is your best defense.

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Victim
bank account Cyber Fraud FBI warning Financial crime Identity Theft loss Phone Scam Security Breach Sim-swapping scam Victim

Phone Scam Siphons Over $200,000 from Bank Account Holder

A bank account holder recounts losing over $200,000 due to phone accessibility issues. Heidi Diamond became a victim of a cyber scam known as sim-swapping, resulting in the depletion of her bank account. Sim-swapping involves fraudsters deceiving cell phone companies by assuming someone else's identity, enabling them to access personal information and manipulate phone services.

The fraudulent tactic begins with perpetrators obtaining personal details online and contacting phone service providers, claiming the loss or theft of the targeted individual's device. Once convincing the company of ownership, they activate the phone using the victim's SIM card, thereby gaining control over the device and its data. This renders the original owner's SIM card and phone inactive.

Diamond said this factor made the ordeal particularly tedious,  according to InvestigateTV. “It was such a panic that you know that something was so out of your control,” she said.

Sim-swapping circumvents typical security measures such as two-factor authentication, allowing criminals to breach sensitive accounts like bank accounts. Despite her bank reimbursing the stolen funds, Diamond remains dissatisfied with the lack of apprehension of the perpetrators, expressing a desire for justice.

Acknowledging the increasing prevalence of sim-swapping, the FBI has cautioned the public about its risks. Many remain unaware of this form of fraud, unlike more commonly recognized scams. The FBI disclosed that sim-swapping has resulted in a staggering $141 million in losses thus far.

Echoing Diamond's plight, other victims have shared their harrowing experiences, including Sharon Hussey, who lost $17,000 despite having robust security measures in place. Hussey received an unauthorized purchase confirmation from Verizon before her funds vanished, underscoring the severity and sophistication of sim-swapping attacks.
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U.S. national security
Chinese-manufactured drones critical infrastructure risk Cyber Security Data Safety DHS FBI warning U.S. national security

DHS and FBI: Chinese Drones Pose Major Threat to U.S. Security

 

The cybersecurity arm of the Department of Homeland Security (DHS) and the Federal Bureau of Investigation (FBI) have jointly issued a public service announcement cautioning about the potential risks posed by Chinese-manufactured drones to critical infrastructure and U.S. national security. The advisory, released on Wednesday, emphasizes the likelihood of Chinese drones being used to pilfer American data, citing Chinese laws permitting government access to data held by private entities as a cause for concern.

The document underscores the necessity for careful consideration and potential mitigation when employing Chinese-manufactured Unmanned Aircraft Systems (UAS), as their use may expose sensitive information to Chinese authorities, thereby endangering national security, economic security, and public health and safety. The White House has identified China as the most formidable cyber threat, attributing this to their adept exploitation of data utilized by American consumers.

A 2021 law, according to the agencies, has expanded China's authority over companies and data within its borders, imposing strict penalties for non-compliance. The data collected by these companies is deemed crucial to China's Military-Civil Fusion strategy, aimed at gaining a strategic advantage over the United States by accessing advanced technologies and expertise.

As critical infrastructure sectors increasingly rely on UAS for cost-effective operations, the agencies express concern about the potential exposure of sensitive information due to the use of Chinese-manufactured drones. Chinese drones are noted as capable of receiving and transmitting data, and the potential avenues for exploitation include data transfer, collection through software updates, and the use of docking stations as data collectors.

The consequences of data harvesting by Chinese drones could be severe, including exposing intellectual property, divulging critical infrastructure operations details, compromising cybersecurity and physical security controls, and facilitating easier access for Chinese hackers into systems. To address these risks, CISA and the FBI recommend isolating Chinese-made drones from networks and implementing regular maintenance to uphold adequate security measures.
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Sensitive Information
ALPHV ransomware BlackCat gang BlackMatter Cyber Attacks DarkSide FBI warning First Judicial Circuit Florida state courts MGM Resorts Ransomware Operation Security Breach Sensitive Information

Florida Circuit Court Targeted in Attack by ALPHV Ransomware Group

 

The ALPHV, also known as BlackCat, ransomware group has asserted responsibility for a recent assault on state courts in Northwest Florida, falling under the jurisdiction of the First Judicial Circuit. 

The attackers claim to have obtained sensitive information such as Social Security numbers and CVs of employees, including judges. It's a common tactic for ransomware groups to threaten the public release of stolen data as leverage for negotiations.

The presence of the Florida First Judicial Circuit's data leak page on ALPHV's website suggests that the court has either not engaged in talks with the ransomware group or has firmly refused to meet their demands. 

The breach occurred last week, prompting the Florida circuit court to announce an ongoing investigation into the cyberattack, which disrupted operations on October 2nd. A statement released by the court stated that this incident would have a significant impact on court operations across the Circuit, affecting courts in Escambia, Okaloosa, Santa Rosa, and Walton counties for an extended period. 

The Circuit is prioritizing essential court proceedings but has decided to cancel and reschedule other proceedings, along with suspending related operations for several days starting from October 2, 2023.

In the midst of the investigation, judges in the affected counties have been in contact with litigants and attorneys regarding their regularly scheduled hearings. 

Additionally, the court authorities confirmed that all facilities are operating without any disruptions. As of now, the court has not independently verified the ransomware attack claims made by the ALPHV gang.

The ALPHV ransomware operation, originally known as DarkSide, emerged in November 2021 and is believed to be a rebranding of DarkSide/BlackMatter. 

This group gained international notoriety after the Colonial Pipeline breach, drawing the attention of law enforcement agencies worldwide. After a rebranding to BlackMatter in July 2021, their activities abruptly halted in November 2021 when authorities seized their servers and security firm Emsisoft developed a decryptor exploiting a ransomware vulnerability. 

This ransomware operation is known for consistently targeting global enterprises and continuously refining their tactics.

In a recent incident, an affiliate known as Scattered Spider claimed responsibility for an attack on MGM Resorts, asserting to have encrypted over 100 ESXi hypervisors after the company declined ransom negotiations following the shutdown of internal infrastructure. 

As reported by BleepingComputer, ALPHV's ransomware attack on MGM Resorts resulted in losses of approximately $100 million, as well as the theft of its customers' personal information. The FBI issued a warning in April, highlighting the group's involvement in successful breaches of over 60 entities worldwide between November 2021 and March 2022.
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