Major International Law Firm Orrick, Herrington & Sutcliffe Experiences Breach, Putting Client Data at Risk

In a shocking revelation, Orrick, Herrington & Sutcliffe, a prominent international law firm, disclosed a major breach in which attackers infiltrated parts of its network for over two weeks earlier this year. This incident has raised serious concerns over the security and confidentiality of client data, causing significant disruption in the legal sector.

Breach Incident

Between February 28th and March 13th, 2023, unauthorized third parties were able to freely roam within Orrick’s network, compromising sensitive information and potentially jeopardizing the privacy of countless individuals. The law firm promptly informed the affected parties about the breach, aiming to ensure transparency and mitigate the effects of this security lapse.

Impacted Individuals and Data Accessed

According to the details provided by Orrick to the Maine Attorney General, an alarming 461,100 people have been identified as having had their data compromised. The breach primarily involved the unauthorized access of a file share that Orrick used to store certain client files, raising concerns about the confidentiality and security of the information contained within.

Potential Data Compromised

Of particular concern is the possibility that the attackers may have gained access to law firm clients’ driver’s license numbers or non-driver ID card numbers. These are personal identification details that, in the wrong hands, can cause significant harm, including identity theft and financial fraud. The exposure of such sensitive information underscores the urgency for affected individuals to take immediate action.

Although Orrick maintains that it is currently unaware of any misuse of the accessed data, the law firm is not taking any chances when it comes to safeguarding their clients’ interests. To mitigate potential risks and provide peace of mind, Orrick has made the decision to offer identity monitoring services to all impacted individuals. By doing so, they hope to help affected parties remain vigilant and quickly detect any suspicious activity related to their credit reports or health insurance.

Recommendations for Affected Individuals

In light of this breach, it is crucial for all individuals whose data may have been compromised to exercise heightened caution and monitor their financial and personal accounts closely. It is advisable to regularly check credit reports for any unusual or unauthorized activity and to promptly report any concerns to the appropriate authorities. Additionally, individuals should remain vigilant regarding their health insurance coverage, looking out for any unexpected medical bills or claims. Promptly reporting any discrepancies could be vital in preventing further damage.

Orrick and Its Profile

Orrick, Herrington & Sutcliffe is a globally recognized law firm headquartered in San Francisco. With over 1,000 attorneys spread across more than 20 offices worldwide, the firm has established itself as a major player in the legal industry. Furthermore, with revenue nearing an impressive $1.4 billion in 2022, Orrick is among the largest law firms globally in terms of revenue, attracting high-profile clients from various sectors.

Investigation and Mitigation

Taking the breach incident seriously, Orrick swiftly implemented measures to block any unauthorized access and launched an extensive investigation into the matter. Recognizing the complexity of cybersecurity threats, the law firm sought the support of leading cybersecurity experts to thoroughly analyze the breach and devise a robust strategy for mitigating future risks. By leveraging the expertise of these professionals, Orrick aims to bolster its network security and restore trust among its clients.

The breach at Orrick, Herrington & Sutcliffe paints a distressing picture of the potential risks associated with storing sensitive client data. The incident demonstrates the importance of organizations proactively implementing robust security measures to protect against sophisticated cyber threats. Orrick’s immediate response, including its offer of identity monitoring services, is a positive step toward addressing the breach’s consequences and providing affected individuals with the necessary support during this challenging time. As the legal sector grapples with increasingly complex cyber risks, it serves as a reminder to all organizations to continually invest in their cybersecurity infrastructure and remain vigilant against evolving threats.

Explore more

Trend Analysis: AI in Real Estate

Navigating the real estate market has long been synonymous with staggering costs, opaque processes, and a reliance on commission-based intermediaries that can consume a significant portion of a property’s value. This traditional framework is now facing a profound disruption from artificial intelligence, a technological force empowering consumers with unprecedented levels of control, transparency, and financial savings. As the industry stands

Insurtech Digital Platforms – Review

The silent drain on an insurer’s profitability often goes unnoticed, buried within the complex and aging architecture of legacy systems that impede growth and alienate a digitally native customer base. Insurtech digital platforms represent a significant advancement in the insurance sector, offering a clear path away from these outdated constraints. This review will explore the evolution of this technology from

Trend Analysis: Insurance Operational Control

The relentless pursuit of market share that has defined the insurance landscape for years has finally met its reckoning, forcing the industry to confront a new reality where operational discipline is the true measure of strength. After a prolonged period of chasing aggressive, unrestrained growth, 2025 has marked a fundamental pivot. The market is now shifting away from a “growth-at-all-costs”

AI Grading Tools Offer Both Promise and Peril

The familiar scrawl of a teacher’s red pen, once the definitive symbol of academic feedback, is steadily being replaced by the silent, instantaneous judgment of an algorithm. From the red-inked margins of yesteryear to the instant feedback of today, the landscape of academic assessment is undergoing a seismic shift. As educators grapple with growing class sizes and the demand for

Legacy Digital Twin vs. Industry 4.0 Digital Twin: A Comparative Analysis

The promise of a perfect digital replica—a tool that could mirror every gear turn and temperature fluctuation of a physical asset—is no longer a distant vision but a bifurcated reality with two distinct evolutionary paths. On one side stands the legacy digital twin, a powerful but often isolated marvel of engineering simulation. On the other is its successor, the Industry