August 2024 Cyber Attack Landscape

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Aug 26, 2024 — 5 min read

August 2024 was a tumultuous month in the realm of cybersecurity, marked by a series of high-profile cyber attacks that underscored the vulnerabilities of critical infrastructure and diverse sectors across the globe. These incidents highlighted the persistent threat posed by cybercriminals and the importance of robust cybersecurity measures. Below is a detailed overview of the cyber attack landscape during this period.

Overview of Cyber Attacks

The month witnessed a variety of cyber attacks, ranging from ransomware and distributed denial-of-service (DDoS) attacks to unauthorized access and data breaches. These incidents affected sectors such as transportation, technology, government, education, and healthcare, demonstrating the broad reach and impact of cyber threats.

Key Events:

Seattle-Tacoma International Airport and Port of Seattle: On August 24, 2024, a cyber attack led to significant system outages at Seattle-Tacoma International Airport and the Port of Seattle. This resulted in numerous flight delays and cancellations, impacting travelers over the weekend. The attack caused internet and web systems outages, and as of August 26, operations were gradually returning to normal, though there was no information on the perpetrators[1][14].
Microchip Technology: On August 17, 2024, Microchip Technology, a U.S. semiconductor manufacturer, suffered a cyber attack that disrupted its server operations and affected its manufacturing facilities. The breach led to a slowdown in manufacturing capabilities and impacted the company's ability to fulfill orders. The company took steps to contain and remediate the unauthorized activity, but the full extent of the disruption and whether ransomware was involved remains unclear[7][9].
City of North Miami, Florida, USA: Unauthorized access was detected on August 6, 2024, which led to the closure of City Hall for nearly a week. The breach affected several city services, including online utility payments and computerized systems for police vehicles. The city is still working to restore full services, and personal information of the mayor was reportedly targeted[4][6][10].
Grand Palais and Other Museums, France: On August 4, 2024, a ransomware attack targeted the Grand Palais and other museums in the Réunion des Musées Nationaux network in France. Although the attack affected the network's central data system, it did not disrupt Olympic events held at the venues. The French national cybersecurity agency ANSSI is assisting in the investigation, and no data extraction has been confirmed[5][18].
Mobile Guardian, United Kingdom: A cyber attack on August 4, 2024, targeted Mobile Guardian, a mobile device management provider, resulting in the remote wiping of data from over 13,000 iOS and ChromeOS devices. The attack affected schools worldwide, particularly in Singapore, where students' learning devices were rendered inoperable[11][16].
Emergency Call Systems, Texas, USA: On August 4, 2024, a DDoS attack impacted emergency call systems in Central Texas. The attack involved robocalls that caused intermittent outages in 911 services across multiple counties. The Capital Area Council of Governments worked with AT&T to mitigate the attack[13].
VMware ESXi VMs: Throughout August 2024, there was an increase in ransomware attacks targeting VMware ESXi virtual machines. These attacks exploited a vulnerability (CVE-2024-37085) that allowed attackers to gain administrative privileges and encrypt the ESXi hypervisor's file system, causing business disruptions[3][17].
RansomHub: This new ransomware group gained prominence in August 2024, launching numerous attacks on various organizations. RansomHub is known for targeting high-value companies and demanding significant ransoms[17].
Eldorado Group: By August 2024, the Eldorado ransomware group had attacked 16 companies, primarily in the U.S., affecting industries such as real estate and healthcare. The group is known for its aggressive tactics and high ransom demands.
Record-Breaking Ransom: In August 2024, a Fortune 50 company reportedly paid a record-breaking $75 million ransom to the Dark Angels ransomware group, marking the highest known ransom ever paid[17].
Healthcare Sector Attack: In August 2024, the healthcare sector faced multiple cyber attacks that compromised patient data and disrupted hospital operations. These attacks highlighted the vulnerability of healthcare systems to ransomware.
Real Estate Industry Breach: Several real estate companies were victims of cyber attacks in August 2024, leading to the compromise of sensitive client information and operational disruptions.
Financial Services Attack: Financial institutions experienced cyber threats in August 2024, resulting in data breaches and financial losses. These attacks targeted critical financial systems and customer data.
Manufacturing Sector Disruption: Manufacturing companies faced ransomware attacks in August 2024, causing significant production halts and supply chain issues. These attacks underscored the sector's vulnerability to cyber threats.
Educational Institutions: Schools and universities were targeted by cyber attacks in August 2024, affecting student and faculty data. The attacks disrupted educational operations and raised concerns about data security in the education sector.

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Conclusion

The cyber attack landscape in August 2024 serves as a stark reminder of the evolving threat environment. Organizations across all sectors must prioritize cybersecurity measures, including robust backup solutions, employee training, and proactive threat detection, to mitigate risks and safeguard their operations against future cyber threats. As cybercriminals continue to exploit vulnerabilities, the need for comprehensive cybersecurity strategies becomes increasingly critical.

Citations:
[1] https://www.today.com/video/seattle-airport-cyberattack-takes-down-critical-systems-217973317900
[2] https://www.cm-alliance.com/cybersecurity-blog/july-2024-biggest-cyber-attacks-data-breaches-and-ransomware-attacks
[3] https://www.bleepingcomputer.com/news/security/cisa-warns-of-vmware-esxi-bug-exploited-in-ransomware-attacks/
[4] https://www.local10.com/video/news/2024/08/13/still-few-answers-ahead-of-north-miami-meeting-on-ransomware-attack/
[5] https://www.securitymagazine.com/articles/100931-security-leaders-respond-to-olympic-venue-ransomware-attack
[6] https://www.govtech.com/security/north-miami-works-to-restore-services-after-cyber-attack
[7] https://www.csoonline.com/article/3489641/microchip-suffers-cyberattack-impacting-manufacturing-operations.html
[8] https://konbriefing.com/en-topics/cyber-attacks-usa.html
[9] https://www.techtarget.com/searchsecurity/news/366608152/Microchip-Technology-discloses-cyber-attack-business-delays
[10] https://www.local10.com/news/local/2024/08/11/north-miami-city-hall-to-reopen-after-cyberattack-mayor-says-his-gmail-was-hacked/
[11] https://www.csoonline.com/article/3481871/over-13000-phones-wiped-clean-as-cyberattack-cripples-mobile-guardian.html
[12] https://konbriefing.com/en-topics/cyber-attacks.html
[13] https://www.kut.org/crime-justice/2024-08-05/911-technical-difficulties-austin-central-texas-cyberattack
[14] https://www.cybersecuritydive.com/news/port-seattle-system-outages-cyberattack/725248/
[15] https://www.crn.com/news/security/2024/10-major-cyberattacks-and-data-breaches-in-2024-so-far
[16] https://www.bleepingcomputer.com/news/security/hacker-wipes-13-000-devices-after-breaching-classroom-management-platform/
[17] https://www.threatdown.com/blog/ransomware-review-august-2024/
[18] https://news.artnet.com/art-world/french-museums-hit-by-ransomware-attack-2521544