Is it illegal to create and sell a exploit of a zero-day vulnerability? The definition of an exploit: A software tool designed to take advantage of a flaw in a computer system, typically for malicious purposes such as installing malware. The definition of a zero-day vulnerability: A zero-day (also known as zero-hour or 0-day) vulnerability is an undisclosed computer-software vulnerability that hackers can exploit to adversely affect computer programs, data, additional computers or a network. Is it illegal to create and sell a exploit of a zero-day vulnerability?
Yes. In the United Kingdom it is illegal under the Computer Misuse Act 1990. In other jurisdictions there may not be a law directly aimed at computer crime but if you sell it knowing that a crime is going to be committed with it that makes you an accomplice. Most computer crime is prosecuted under laws not directly aimed at computer misuse.
An EULA, or "End User License Agreement", is a contract between the software user and the software publisher. It usually protects the interest of the software publisher, e.g. you can only use it on one computer; you may not alter it or distribute it without written agreement etc. In this case, the EULA specifies that: The software may be harmful to the user's computer The user's personal data may be sent to third parties The software may used to aid or perform illegal activities The software publisher is not responsible for any damage caused by using this software First thing first, is this a valid contract? Let's take a look at the essential elements of a contract: Offer and Acceptance Intention Consideration Capacity Consent Legality Possibility of performance The Legality element specifies that the contract must not be something disapproved by law. Botnets are used for attacking other computers, i.e. an unlawful act. Installing botnets may violate the Section 3A of the Computer Misuse Act 1990 in the UK. Sharing user's personal data may also violate data privacy laws. Let us, for the moment, assume the contract is valid. Item number 4 still causes a problem: an overly broad liability waiver. While liability waivers are common and normal, one can argue that the said waiver in this case seems to cover intentional or reckless acts. Such items in a contract are deemed as unenforceable. Parental control systems and remote observation systems are different. They can be used legally, and this legal use is common. Thus, distribution of these systems is legal. Needless to say, it is very difficult to argue that virus and botnets share the same. Of course, one can still use a remote observation system in an illegal way. In this case, the software user is liable, but the software publisher is not liable because the user's behavior is beyond their control.
The decoder is aware that someone might read the combination, open the lock, and go into the locked area ...Has the person committed a crime? england-and-wales Maybe not a criminal offence, but the decoder might be liable civilly under the Tort of Negligence, which is: a legal wrong that is suffered by someone at the hands of another who fails to take proper care to avoid what a reasonable person would regard as a foreseeable risk. In many cases there will be a contractual relationship (express or implied) between the parties involved, such as that of doctor and patient, employer and employee, bank and customer, and until relatively recently it was necessary for such a contractual relationship to exist in order for a claim for negligence to succeed. But the civil law relating to negligence has evolved and grown to deal with situations that arise between two or more parties even where no contract, written or implied, exists between them. Is it legal to obtain and publish that information, if no physical damage is done to the object when deriving the information? One scenario where this might be a criminal offence is if the information is protected with a Government Security Classification marking (i.e. spying). See Section 1, Official Secrets Act 1911: (1) If any person for any purpose prejudicial to the safety or interests of the State— (b) makes any sketch ... which is calculated to be or might be or is intended to be directly or indirectly useful to an enemy; or (c) ... communicates to any other person any secret ... sketch ... which is calculated to be or might be or is intended to be directly or indirectly useful to an enemy; he shall be guilty of felony Section 12 states that: The expression “sketch” includes any photograph or other mode of representing any place or thing;
Whether this is considered a trade secret (at least in the US) depends partly on whether you've taken reasonable action to keep it secret. If an employee thought it was OK to publish the algorithm, that's evidence that you didn't try very hard to keep it from getting out. Even if nobody's noticed it yet, getting the blog post taken down in't going to get it off the internet. You may as well try to do it anyway. If nobody has noticed the algorithm by now, you want to make it harder for them to find. You need an IP lawyer pronto. Depending on where you are, you might be able to get a patent on the algorithm still, but patents are hard to enforce, and it appears to be getting harder in the US to patent algorithms. (There's a Stack Exchange site so people can look at patent applications and see if they can invalidate the application with prior art.) You can't license out the algorithm without having some legal way of stopping other places from just using it. If you have more proprietary algorithms or things that aren't generally known that give you a competitive advantage, it would be a good idea to inform employees that they aren't supposed to reveal them. Check with your IP lawyer to see what you should do.
From the article: The FBI is investigating alleged computer intrusion and theft against an unidentified “victim corporation” involving “confidential or proprietary information,” including tests, test forms and internal emails, according to a search warrant issued in the case. The reference to "computer intrusion" is not precise, but may mean that they suspect a violation of some provision of 18 USC 1030, which makes it a federal crime to access a computer without authorization, or to exceed authorized access, under certain circumstances and for certain purposes. So it's not necessarily just a civil matter. Specifically, 18 USC 1030(a)(2) provides: Whoever [...] intentionally accesses a computer without authorization or exceeds authorized access, and thereby obtains [...] information from any protected computer [...] shall be punished as provided in subsection (c) of this section. Subsection (c) provides for fines and imprisonment for various terms, making a violation of (a)(2) a felony or misdemeanor, depending on circumstances. Subsection (e) defines "protected computer" as any computer "which is used in or affecting interstate or foreign commerce or communication". It seems very likely that the computer in question was used in interstate communication, and that the SAT does affect interstate commerce. The fact that they got a search warrant means that they were able to satisfy a judge that there was probable cause to believe a crime was committed and the search would yield relevant evidence. We'd have to read the warrant, or the corresponding application, to know more.
Forget about copyright or EULAs. In the UK this would be illegal under the Computer Misuse Act (1998) and you could be jailed for up to a year - specifically Unauthorised access to computer material. (1)A person is guilty of an offence if— (a)he causes a computer to perform any function with intent to secure access to any program or data held in any computer, or to enable any such access to be secured; (b)the access he intends to secure, or to enable to be secured, is unauthorised; and (c)he knows at the time when he causes the computer to perform the function that that is the case. This law has been applied even to simply altering parameters in a GET request to a website, so it is incredibly broad. Other jurisdictions have similar wording, so be aware!
united-states - cfaa The last person to have control of the AI executed the code in a knowing manner about the risk that the self-replicating program could get itself unauthorised access to computers and disk space that this person has no authorisation to use. Because of how it spread, it is more likely classified as malware. &quot;Creating a botnet&quot; is typically violating the authorisation to use the computers that are part of the botnet. As the last user is responsible for letting his malware free, his act breached these provisions: (a) Whoever— (5) (B) intentionally accesses a protected computer without authorization, and as a result of such conduct, recklessly causes damage; or (C) intentionally accesses a protected computer without authorization, and as a result of such conduct, causes damage and loss. He intentionally let his program free knowing very well that it will spread to computers that are classified as protected. As a result, he will be treated just the same as if he had written and released... ILOVEYOU - however in contrast to that case, the gap of non-applicable laws has been closed more than 20 years ago. Private PCs are off limits for the AI because of that stipulation, but even Webspace can't be gained to save itself to: The problem lies in the fact that authorization to space can only be gained in some sort of agreement between legal entities (companies and humans) - which is a contract. An AI however isn't a legal entity, it is classified as a widget. Widgets are not able to sign contracts on their own, and to gain access to webspace, one usually has to agree to a contract. The contracts the AI tries to sign would thus be void ab initio and have no force. As a result, because the contract for the webspace is void, the access to the webspace is by definition without the required authorization - the contract granting it never existed, so the access is unauthorized. The AI now fills disk space and uses resources in an unauthorized manner, which is damage. As a result, the one who knowingly set the AI free is fully responsible and criminally liable for his AI, should it spread. How far can it legally spread? If the AI is programmed to only act in ways inside the law, it won't leave the owner's system and won't proliferate, as it can't gain access to new space in a legal manner.
Illegal to write? No. Notwithstanding the First Amendment which would almost certainly make a law prohibiting it illegal, writing such things is an essential part of an IT security professional’s toolkit. You can’t protect against worms if you don’t know how they work. Illegal to distribute on an unauthorised computer? Absolutely. This would be a clear breach of the Computer Fraud and Abuse Act.