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Chinese State-Linked Hackers Target U.S. Internet Providers in Latest Cyber Espionage Campaign

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Chinese State-Linked Hackers Target U.S. Internet Providers in Latest Cyber Espionage Campaign

In a concerning escalation of cyber espionage, a sophisticated group of hackers backed by China, known as “Salt Typhoon” or GhostEmperor, has been found infiltrating U.S. internet service providers (ISPs). This cyber campaign, attributed to state-sponsored actors, is indicative of a growing pattern of Chinese interest in U.S. critical infrastructure. The group gained unauthorized access to multiple ISPs, attempting to establish a persistent presence within these vital networks to gather intelligence, control data, and potentially disrupt essential services.

Who is Salt Typhoon / GhostEmperor?

Salt Typhoon, also called GhostEmperor, is part of a cohort of highly skilled cyber actors linked to the Chinese government. Known for its stealth, GhostEmperor uses advanced malware and tools to maintain hidden access to compromised systems. The group first gained significant attention in 2021 when cybersecurity experts from Kaspersky identified its operations targeting Southeast Asia, deploying a sophisticated rootkit called Demodex. GhostEmperor’s typical targets include government institutions, major infrastructure, and businesses within industries like telecommunications and technology.

The goal of Salt Typhoon’s attacks is to establish a foothold deep inside networks, allowing the group to operate undetected for long periods, siphoning off data or laying the groundwork for future attacks. This makes them particularly dangerous; they don’t just disrupt services but also potentially allow for ongoing surveillance and data exfiltration.

Details of the Recent Attack

The current attack, attributed to Salt Typhoon, has targeted a handful of U.S. ISPs by exploiting vulnerabilities within core network infrastructure, specifically targeting Cisco Systems routers. These routers play a critical role in managing internet traffic, and by compromising them, the attackers effectively gained access to much of the traffic flowing through these networks. This type of attack presents a national security concern, as ISPs are crucial to maintaining communication capabilities across the country.

Investigators, including cybersecurity teams from the affected ISPs and Microsoft’s threat intelligence division, believe the aim is to maintain a persistent presence. This persistent access allows Salt Typhoon to covertly harvest sensitive information, intercept communications, or disrupt services at critical times. This kind of intrusion allows attackers the ability to monitor network activities, extract information from data packets, and compromise the integrity of communication systems.

Microsoft has described the intrusion techniques used by Salt Typhoon as both advanced and evasive. The hackers are thought to have used zero-day vulnerabilities—flaws in systems that were previously unknown and, therefore, unpatched—making it exceptionally difficult for defenders to stop the breaches in real time.

History and Techniques of GhostEmperor

GhostEmperor is known for its use of customized rootkits and other tools designed to bypass detection by conventional security software. One of the notable tools in its arsenal is the Demodex rootkit, used to conceal malicious activities at the deepest levels of an infected machine. By gaining control at the kernel level (the core part of an operating system), the attackers can execute commands and control systems with minimal risk of detection.

The GhostEmperor group often uses command-and-control (C&C) servers to maintain contact with compromised devices. Once inside a network, the attackers plant malware to create backdoors—hidden entry points into systems—that provide ongoing access, allowing them to come and go undetected for extended periods.

This strategy was previously observed in attacks on countries like Malaysia, Vietnam, Thailand, and several others. These campaigns targeted government agencies, NGOs, and infrastructure, reflecting the broad scope of GhostEmperor’s objectives.

Recent Activity and Broader Implications

The latest campaign targeting U.S. ISPs is not an isolated incident. It comes amid a series of cyber attacks attributed to Chinese state-sponsored groups. Just days before the disclosure of this campaign, the U.S. government revealed it had disrupted a 260,000-device botnet called Raptor Train, controlled by another Chinese-linked group named Flax Typhoon. These botnets, often used for carrying out distributed denial-of-service (DDoS) attacks, also serve as a reminder of China’s capacity to harness enormous computing power for cyber operations.

The timing of these attacks aligns with increased geopolitical tensions and suggests a deliberate escalation by Beijing-backed cyber actors. By targeting ISPs, China-linked groups potentially gain access to valuable data, not only affecting individual users but also compromising the privacy and security of large-scale corporate and government communications.

The concern is not only the data that can be gathered but also the potential for manipulation. Access to ISP-level infrastructure means attackers could redirect traffic, intercept sensitive communications, and lay the groundwork for even more damaging future operations, such as shutting down parts of the internet during a critical incident.

Response from Authorities and Industry

The U.S. government has expressed growing alarm over the increasing frequency and sophistication of cyber attacks targeting critical infrastructure. As part of its response, the Department of Homeland Security (DHS) and the Cybersecurity and Infrastructure Security Agency (CISA) have been working alongside private companies, including Microsoft, to mitigate these threats. This collaboration involves sharing threat intelligence, rapidly patching vulnerabilities, and improving overall security postures across the industry.

Internet service providers are also being urged to implement stringent network segmentation—isolating different parts of their networks to limit the spread of any potential breach—as well as enhance their threat detection capabilities. Using artificial intelligence and machine learning to monitor network behavior can help identify anomalies that may indicate a security breach.

The Larger Cyber Conflict

The targeting of ISPs forms part of a larger strategy by China to gain strategic advantages over global adversaries through cyber warfare. Unlike traditional espionage, cyber operations can yield not just intelligence, but also opportunities to compromise the reliability and trustworthiness of communications infrastructure, potentially giving attackers leverage during geopolitical negotiations.

The current focus on critical infrastructure—telecoms, power grids, financial institutions—reflects the ongoing evolution in the tactics of state-sponsored actors. GhostEmperor, and other groups like it, represents a sophisticated blend of cybercriminal expertise and state resources, making them a significant challenge for cybersecurity professionals worldwide.

Conclusion

The recent infiltration of U.S. internet service providers by Salt Typhoon highlights a critical vulnerability in the nation’s infrastructure. As Chinese state-sponsored hackers become more adept at targeting key elements of communication networks, the risks to national security and economic stability grow. The response to such threats requires close collaboration between governments and private companies, rapid adaptation to emerging threats, and a robust commitment to securing the technology infrastructure that underpins the modern digital economy.

The actions of GhostEmperor underscore the critical need for constant vigilance, advanced defensive capabilities, and a coordinated global response to tackle the evolving landscape of cyber threats. As digital technologies continue to advance, so too must the efforts to protect them from those who seek to exploit their vulnerabilities.

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🚨 Breaking News | Cyberattack on Morocco’s CNSS Exposes Sensitive Data, Sparks National Alarm

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Morocco’s National Social Security Fund (CNSS) has fallen victim to a significant cyberattack, exposing sensitive personal and corporate data, with some reports estimating the breach may impact nearly 2 million individuals and 500,000 companies. The attack, which occurred on Tuesday, April 8, also targeted the Ministry of Employment, though their incident appears to be less severe.

While CNSS initially described the breach as “partial,” independent reports from Le Canard Libéré and La Quotidienne.ma suggest the scale could be far greater, with leaked data including contact information, salary declarations, and identities of managers and employees from major Moroccan institutions such as the Royal Holding Company SigerCrédit Agricole Bank, and even the Israeli Liaison Office in Rabat.

⚠️ What Was Leaked?

The compromised information reportedly includes:

  • Names and contact details
  • Salary records and declarations
  • Organizational roles
  • Data from high-profile entities

However, CNSS officials have urged the public to treat leaked information with caution, stating that some content circulating on social media is either false, incomplete, or taken out of context.

🧑‍💻 Who’s Behind the Attack?

Only one source, Le Canard Libéré, has pointed to a possible perpetrator: an Algerian hacker group called “Jebaroot”, allegedly retaliating for a prior breach of the Algerian Press Service’s (APSX) Twitter account. This claim remains unverified by other media outlets and Moroccan authorities, highlighting the difficulty in attributing cyberattacks with certainty.

🔐 CNSS Response & Public Warning

In response to the attack, CNSS:

  • Activated emergency cybersecurity protocols
  • Partnered with national security authorities
  • Temporarily restricted access to certain online services
  • Issued urgent public warnings

The CNSS has advised all insured individuals to:

  • Change their passwords regularly
  • Avoid sharing personal data via unsolicited calls, texts, or emails
  • Verify communications only via their official website: www.cnss.ma

They also warned that spreading fake or leaked data may lead to legal consequences, as authorities are investigating and may pursue criminal charges.

🧾 Legal and Institutional Ramifications

The National Data Protection Authority (CNDP) has opened its doors to victims seeking to file complaints. Meanwhile, CNSS has launched an internal probe and referred the case to the judiciary, underlining the seriousness of the incident.

Le Canard Libéré raised concerns over the CNSS’s digital infrastructure, calling it “expensive but underperforming”, and questioned whether sufficient safeguards were in place to protect national data assets.

📉 Wider Implications

This breach could have ripple effects across Morocco:

  • Professional secrecy compromised
  • Salary leaks may disrupt competition or prompt social unrest
  • Public trust in digital institutions at risk

The incident is being called by some analysts “Morocco’s first cyber war,” underlining how digital threats are becoming matters of national security.


🛡️ Final Takeaway

This attack is a stark reminder that cybersecurity is no longer just an IT issue—it’s a national, economic, and societal priority. With sensitive data now at risk, the public is urged to remain vigilant and institutions must reassess their digital defense strategies.

“What’s needed is not just better firewalls,” said one analyst, “but a fundamental shift in how we protect, manage, and respond to cyber threats in a connected world.”

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U.S. Treasury Department Confirms Systems Hacked by China-Backed Cyber Actor

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U.S. Treasury Department Confirms Systems Hacked by China-Backed Cyber Actor

Washington, D.C. — The U.S. Treasury Department has revealed that its systems were breached in a sophisticated cyberattack attributed to a state-sponsored hacking group backed by China. The breach is part of a larger campaign targeting multiple U.S. government agencies and critical infrastructure, raising serious concerns about national security and cybersecurity resilience.

Details of the Breach

The cyberattack, which officials say began months ago, exploited a vulnerability in widely used software systems. Hackers gained unauthorized access to sensitive departmental networks, although the Treasury Department assured that no classified or financial data was compromised.

“Treasury systems were breached as part of a broader campaign targeting U.S. government entities,” said Deputy Secretary Wally Adeyemo. “While the incident has been contained, it underscores the increasing sophistication of nation-state cyber threats.”

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) identified the breach as part of a global campaign exploiting zero-day vulnerabilities. The China-backed actor, referred to as “Volt Typhoon,” has been linked to previous cyber operations targeting U.S. interests.

Scope and Impact

The Treasury Department’s breach is one of several incidents affecting federal agencies. While the department emphasized that critical operations remained unaffected, cybersecurity experts warn that such breaches could have long-term implications for national security and international relations.

“This type of access could allow for data manipulation, surveillance, or preparation for future cyberattacks,” said Laura Hutchins, a cybersecurity analyst at SecureWorks. “It’s a significant wake-up call for the U.S. to bolster its defenses.”

China’s Involvement

The U.S. government has attributed the attack to a China-backed hacking group, alleging that the breach is part of Beijing’s broader efforts to gather intelligence and undermine U.S. infrastructure. China’s Foreign Ministry denied the accusations, calling them “groundless” and emphasizing that China opposes cyberattacks in all forms.

Government Response

Following the breach, the Treasury Department and other affected agencies have implemented enhanced security measures and are conducting a comprehensive review of their systems. CISA, the FBI, and the National Security Agency (NSA) are collaborating on the investigation and response.

“We are treating this as a national security priority,” said Anne Neuberger, Deputy National Security Advisor for Cyber and Emerging Technology. “This incident underscores the urgent need for public and private sectors to work together in addressing vulnerabilities and enhancing cyber resilience.”

Legislative and Policy Implications

The attack has reignited calls for stronger cybersecurity legislation and investment. Lawmakers are urging the Biden administration to expedite efforts to modernize federal IT systems and increase funding for cyber defense initiatives.

“This breach demonstrates the critical need for a national cyber strategy that addresses both prevention and response,” said Senator Mark Warner, Chairman of the Senate Intelligence Committee. “We must ensure our government systems are resilient against these kinds of sophisticated attacks.”

Implications for U.S.-China Relations

The attribution of the attack to China is likely to escalate tensions between Washington and Beijing. The breach comes amid ongoing disputes over trade, technology, and Taiwan, further straining an already complex bilateral relationship.

“This cyber incident could become a flashpoint in U.S.-China relations,” said Dr. Alan Parker, an expert in international cybersecurity policy. “It’s a clear example of how cyber operations are becoming a significant dimension of geopolitical competition.”

Next Steps

The Treasury Department and other federal agencies are working to enhance security protocols and close vulnerabilities exploited in the breach. CISA has issued an advisory to private sector organizations to assess their exposure to similar threats.

Conclusion

The breach of the U.S. Treasury Department’s systems by a China-backed actor highlights the evolving nature of cyber threats against critical government infrastructure. As investigations continue, the incident underscores the urgent need for robust cybersecurity measures and international cooperation to combat state-sponsored cyberattacks.

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Cyberattack on Italy’s Foreign Ministry and Airports Claimed by Pro-Russian Hacker Group

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Cyberattack on Italy’s Foreign Ministry and Airports Claimed by Pro-Russian Hacker Group

Rome, Italy — Italy’s Foreign Ministry and several major airports were targeted in a coordinated cyberattack on Monday, which authorities have attributed to a pro-Russian hacker group. The attack disrupted government operations and caused temporary delays in airport services, underscoring the escalating cyber threat landscape in Europe amid geopolitical tensions.

Details of the Attack

The cyberattack, which began in the early hours, focused on Italy’s Foreign Ministry’s communication networks and IT systems of major airports, including Rome’s Fiumicino and Milan’s Malpensa. The pro-Russian hacker group Killnet has reportedly claimed responsibility for the attack, stating that it was in retaliation for Italy’s support of Ukraine.

While the Foreign Ministry confirmed no sensitive or classified data was compromised, officials acknowledged the attack disrupted routine operations and forced temporary shutdowns of certain systems. Airports reported brief delays in passenger processing and logistical operations but emphasized that flight schedules were minimally impacted.

Government Response

Italy’s National Cybersecurity Agency (ACN) is leading the investigation into the attack, working alongside law enforcement and international partners. Early analysis indicates a Distributed Denial-of-Service (DDoS) attack was used to overwhelm the targeted systems, a hallmark of Killnet’s previous operations.

“This is a serious and coordinated cyber assault on critical national infrastructure,” said Roberto Baldoni, head of ACN. “Our teams are working tirelessly to mitigate the impact and prevent future incidents.”

Prime Minister Giorgia Meloni condemned the attack, describing it as an unacceptable act of aggression against Italian sovereignty. She reaffirmed Italy’s commitment to cybersecurity and pledged additional resources to strengthen defenses against such threats.

Pro-Russian Hacktivism

Killnet, a notorious pro-Russian hacktivist group, has previously targeted European institutions supporting Ukraine. Analysts suggest the group’s actions align with Russia’s geopolitical interests, though direct state sponsorship remains unproven.

“These attacks are designed to create disruption and send a political message,” said cybersecurity expert Marco Rossi. “While they may not steal data, they aim to undermine public confidence in government institutions and infrastructure.”

Impact on Airports and Passengers

While the immediate impact on airports was contained, passengers faced brief delays at check-in and security due to slow processing systems. Airports have since restored normal operations, but officials remain on high alert for potential follow-up attacks.

“This was an inconvenience, but thankfully, the situation was managed quickly,” said a spokesperson for Aeroporti di Roma, the company managing Fiumicino Airport. “We are now focused on ensuring the safety and efficiency of our services.”

Broader Implications

The attack highlights the growing threat of politically motivated cyberattacks targeting critical infrastructure. European nations, particularly those supporting Ukraine, have been increasingly targeted by pro-Russian hacker groups. This incident underscores the importance of international cooperation in bolstering cyber defenses.

Strengthening Cybersecurity

In response to the attack, Italy is accelerating its plans to enhance national cybersecurity. The government is reportedly considering expanding its cybersecurity budget, increasing collaboration with private-sector technology companies, and enhancing training for critical infrastructure operators.

“This is a wake-up call for all of Europe,” said European Commission President Ursula von der Leyen in a statement of solidarity with Italy. “Cybersecurity must remain a top priority as we navigate this era of heightened digital threats.”

Next Steps

Authorities continue to monitor for additional cyber threats and are collaborating with international partners to trace the origins of the attack. The ACN has urged public and private institutions to review their cybersecurity protocols and remain vigilant against potential future incidents.

Conclusion

The cyberattack on Italy’s Foreign Ministry and airports is a stark reminder of the evolving threat landscape. As Italy works to recover and strengthen its defenses, the incident serves as a call to action for nations worldwide to enhance their preparedness against cyber aggression.

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