Cyber Law: What You Need to Know
As the digital landscape rapidly evolved, new legislation and regulations were needed to protect the rights and interests of individuals and organizations going online and to promote the secure and responsible use of the technology that enables electronic communications. Today, cyber law addresses a wide range of issues, from privacy and intellectual property to cybersecurity and freedom of expression in the digital age.

Why Did Cyber Law Become Necessary?
As technology and electronic communications developed, it became clear that the legal framework existing at the dawn of the digital age would not be adequate to ensure a secure, fair, and inclusive internet for all users. The laws, regulations and legal precedents that encompass what is now called cyber law seek to address:
- Privacy and Data Protection
As individuals and organizations began to share vast amounts of personal and sensitive information online, laws were required to protect privacy and regulate the collection, storage, and use of data.
- Intellectual Property Protection
The internet has made it easier to reproduce and distribute intellectual property such as music, movies, software, and written content. As a result, laws related to copyright infringement, piracy, and the protection of intellectual property online needed to be updated to reflect the new reality.
- Cybersecurity and Cybercrime
With the rise of cyberattacks, hacking, and online fraud, cyber law helped define and enforce rules related to cybersecurity and to prosecute cybercriminals.
- E-Commerce and Online Contracts
As online commerce grew, it became crucial to establish new rules for online contracts, electronic signatures, consumer protection, and dispute resolution for e-commerce transactions.
- Freedom of Expression and Speech
The internet expanded the ability of individuals to express their views, but it also raised questions about the limits of free speech and the regulation of hate speech, defamation, and other harmful online content.
- Internet Governance
Cyber law has been central to establishing frameworks for governing the internet, including domain name management, internet standards, and regulation of internet service providers.
- Liability and Responsibility
Cyber law has been instrumental in defining responsibilities and liabilities for various actors, including online platforms, content creators, and users.
- Law Enforcement and International Cooperation
Cyber law has had a role in facilitating cooperation among law enforcement agencies across borders to combat cybercrime and enforce cyber-related laws.
Types of Cybercrime Addressed by Cyber Law
While the internet and other digital forms of communication have been beneficial in many ways, their emergence also offered criminals multiple new avenues for targeting and defrauding unsuspecting individuals, businesses, and organizations. Thus a significant percentage of the statutes and regulations related to cyber law address these various cybercrimes, including:
- Phishing
Phishing involves sending deceptive emails or messages that appear to be from legitimate sources but are designed to trick recipients into revealing personal information, such as login credentials or credit card numbers.
- Ransomware
Ransomware is malicious software that encrypts a victim's data, rendering it inaccessible until a ransom is paid to the attacker.
- Identity Theft
Cybercriminals steal personal information, such as Social Security numbers or credit card details, to impersonate victims or commit financial fraud. This information is often obtained through data breaches or phishing attacks.
- Hacking
Hackers illegally access computer systems or networks intending to steal data, disrupt operations, or carry out other malicious activities.
- Cyberbullying
Harassing, intimidating, cyberstalking or threatening others online, typically through social media or messaging platforms, are frequent targets of cyber law.
- Online Scams
Various online scams, such as the infamous "Nigerian Prince," deceive victims into sending money or providing personal information.
- Distributed Denial of Service (DDoS) Attacks
In a DDoS attack, multiple compromised computers flood a target website or network with traffic, causing it to become slow or unavailable. These attacks can disrupt online services and are often used to extort or sabotage.
- Child Exploitation
The production, distribution, or possession of child pornography is a serious cybercrime. Law enforcement agencies worldwide work to combat child exploitation on the internet.
- Insider Threats
Employees or individuals with access to sensitive information may misuse their privileges for personal gain or malicious purposes, such as stealing company secrets or customer data.
- Online Drug Trafficking
Some individuals use the dark web and cryptocurrencies to facilitate illegal drug trade and distribution.
- Cyber Espionage
State-sponsored or corporate entities may engage in cyber espionage to steal sensitive information, trade secrets, or intellectual property from rival organizations or governments.
Key U.S. Cyber Law Statutes
In the United States, multiple federal statutes have been enacted to address cybercrimes and a wide range of cyber-related activities, from computer hacking and fraud to online harassment and intellectual property theft. Some of these key laws Include:
Computer Fraud and Abuse Act (CFAA) (18 U.S.C. § 1030)
Enacted in 1986 as an amendment to the first federal computer fraud law, the CFAA initially addressed hacking but has since been amended multiple times to address a broader range of conduct. The Act prohibits intentionally accessing a computer without authorization or in excess of authorization. However, because the CFAA fails to define precisely what "without authorization" means, civil libertarians assert that it could be used to criminalize nearly every aspect of computer activity, even those that most people consider innocuous.
Identity Theft and Assumption Deterrence Act (18 U.S.C. § 1028)
Enacted in 1998, the Identity Theft and Assumption Deterrence Act prohibits anyone from misusing another person's identifying information, whether personal or financial, including:
- Social Security numbers
- Credit card information
- Bank account information
- PIN numbers
- Driver's license numbers
- Birth or death certificates
In 2004, the Act was amended to establish the offense of aggravated identity theft, which involves using another's information in connection with certain federal crimes or in relation to an act of terrorism.
Digital Millennium Copyright Act (DMCA)
Passed in 1998, the DMCA amended U.S. copyright law to address the relationship between copyright and the internet by:
- Establishing protections for online service providers in the event their users engage in copyright infringement.
- Encouraging copyright owners to give greater access to their works in digital formats by providing them with legal protections against unauthorized access.
- Making it unlawful to provide false copyright management information or to remove or alter that type of information in certain circumstances.
Child Online Privacy Protection Act (COPPA)
COPPA aims to protect the privacy of children under the age of 13 by requiring that website owners:
- Incorporate a detailed privacy policy detailing information collected from its users.
- Acquire verifiable parental consent before collection of personal information from a child under the age of 13.
- Disclose to parents any information collected on their children by the website.
- Allow parents to revoke consent and have information deleted at any time.
- Limit collection of personal information when a child participates in online games and contests.
- Protect the confidentiality, security, and integrity of any personal information collected online from children.