| Recurring |
multiple_organization |
(a) The software failure incident related to the data breach at Tumblr in 2013 has not been reported to have happened again within the same organization. The incident involved a massive data breach where 65,469,298 email addresses and passwords were stolen [44126].
(b) The software failure incident of a data breach similar to the Tumblr incident has been reported to have happened at other organizations as well. The stolen data from Tumblr was being circulated on the internet underground, with a hacker known as 'Peace' claiming to have the data and selling it on the internet marketplace The Real Deal [44126]. This indicates that similar incidents of data breaches may have occurred at other organizations too. |
| Phase (Design/Operation) |
design, operation |
(a) The software failure incident related to the design phase can be seen in the article where it mentions that Tumblr did not explain the exact algorithm it used to hash the passwords, but advised people to change their passwords. This lack of transparency regarding the hashing algorithm used by Tumblr could be considered a design flaw or oversight in the system development process [44126].
(b) The software failure incident related to the operation phase is evident in the article where it states that despite the data breach occurring three years ago, the hacked data was still circulating on the internet underground. This indicates a failure in the operation or maintenance procedures of Tumblr's security measures, allowing the breached data to remain accessible [44126]. |
| Boundary (Internal/External) |
within_system |
(a) within_system: The software failure incident related to the Tumblr data breach was primarily within the system. The incident involved a hack where 65,469,298 email addresses and passwords were stolen from Tumblr's database [44126]. The passwords were hashed and salted within the system, but the breach occurred due to vulnerabilities or weaknesses in Tumblr's security measures, indicating an internal system failure.
(b) outside_system: There is no specific information in the articles suggesting that the software failure incident was caused by contributing factors originating from outside the system. |
| Nature (Human/Non-human) |
non-human_actions, human_actions |
(a) The software failure incident related to the Tumblr data breach was primarily due to non-human actions. The incident involved a huge data breach where 65,469,298 email addresses and passwords were stolen from Tumblr's database. The passwords were not in plain text but were hashed and salted, indicating that the breach was a result of external factors like hacking rather than internal human errors [44126].
(b) However, human actions also played a role in the aftermath of the incident. Tumblr's security team thoroughly investigated the matter and required affected users to set new passwords as a precaution. Additionally, the hacker known as 'Peace' claimed to have the stolen data and was attempting to sell it, indicating human involvement in exploiting the breach [44126]. |
| Dimension (Hardware/Software) |
software |
(a) The software failure incident related to hardware:
- The incident reported in the article is primarily related to a data breach on Tumblr where 65,469,298 email addresses and passwords were stolen [44126].
- The passwords were not stored in plain text but were hashed and salted, indicating that the breach did not occur due to a hardware failure but rather due to a security vulnerability in the software system [44126].
(b) The software failure incident related to software:
- The software failure incident on Tumblr was due to a security breach where user data was compromised [44126].
- The breach was a result of the passwords being stolen, indicating a software vulnerability that allowed unauthorized access to sensitive information [44126]. |
| Objective (Malicious/Non-malicious) |
malicious |
(a) The software failure incident related to the Tumblr data breach in 2013 was malicious in nature. The incident involved a huge data breach where 65,469,298 email addresses and passwords were stolen by hackers. The passwords were not in plain text but were hashed and salted. The hacker known as 'Peace' claimed to have the data and was selling it on the internet marketplace, indicating malicious intent to profit from the stolen information. Additionally, the incident involved unauthorized access to sensitive user data, which aligns with a malicious objective [44126].
(b) The software failure incident was non-malicious in the sense that Tumblr's security team investigated the matter and found no evidence that the stolen information was used to access Tumblr accounts. As a precaution, affected users were required to set new passwords. The incident also highlighted the importance of changing passwords and being cautious about data breaches, indicating a non-malicious response to protect user accounts and data [44126]. |
| Intent (Poor/Accidental Decisions) |
poor_decisions |
(a) The software failure incident related to the Tumblr data breach in 2013 was primarily due to poor decisions made in terms of security practices. The incident involved a massive data breach where 65,469,298 email addresses and passwords were stolen. The passwords were not stored in plain text but were hashed and salted. However, the hashing algorithm used was not disclosed by Tumblr, raising concerns about the security measures in place at that time. Additionally, the fact that the stolen data was being circulated on the internet underground three years after the breach indicates a lack of robust security protocols and potentially inadequate response measures by Tumblr [44126]. |
| Capability (Incompetence/Accidental) |
development_incompetence, unknown |
(a) The software failure incident related to development incompetence is evident in the article as it discusses the data breach on Tumblr in 2013. The incident involved a huge hack where 65,469,298 email addresses and passwords were stolen. It was mentioned that the passwords were not in plain text but were hashed and salted. However, the article highlights that Tumblr did not explain the exact algorithm used for hashing the passwords, indicating a lack of transparency or potentially inadequate security practices in place at that time [44126].
(b) The software failure incident related to accidental factors is not explicitly mentioned in the provided article. |
| Duration |
temporary |
The software failure incident related to the Tumblr data breach can be categorized as a temporary failure. The incident occurred in 2013, and it was reported that the hacked passwords were not in plain text but were hashed and salted, making it difficult for hackers to crack them. Despite the breach, Tumblr's security team investigated the matter and found no evidence that the stolen information was used to access Tumblr accounts. As a precaution, affected users were required to set new passwords. Additionally, the data in question was reported to have been circulating around the internet underground since the announcement of the breach, indicating that the breach did not result in a permanent failure [44126]. |
| Behaviour |
crash |
(a) crash: The software failure incident related to the Tumblr data breach can be categorized as a crash. The incident involved a huge data breach where 65,469,298 email addresses and passwords were stolen from Tumblr's system [44126]. This breach led to a loss of data and compromised the security of the users, indicating a crash in the system's ability to protect sensitive information. |