In issue #162 of Internet Security Week , ChatGPT confirms a leak of users' credit card data, a new ransomware quickly claims 10 victims, alternatives to proxies, Linux tools for malware analysis, and much more.
News
ChatGPT confirms leak of users' credit card data.
OpenAI, the company responsible for ChatGPT's generative artificial intelligence, admitted to shutting down its servers due to a security vulnerability. After a week-long investigation, the company confirmed the leak of sensitive user data, including chat history.
By Claudio Yuge on Canaltech
How scammers force website owners to add potentially dangerous links.
We analyzed a cunning and quite original scheme targeting employees who work with content—and their fear of violating copyright.
By Andrey Kovtun on Kaspersky Daily
Financial data breach at lending company affects 14 million customers.
Australian lending giant Latitude Financial Services (Latitude) is warning customers that its data breach is far more significant than initially stated, raising the number of affected individuals from 328,000 to 14 million.
By Bill Toulas on Bleeping Computer
Initial access: the second step in a cyberattack
This process occurs when attackers interact with the target's environment with the aim of gaining access. In the second article of this series, we highlight the main approaches used by criminals to infiltrate environments.
By Daniel Cunha Barbosa in We Live Security
New ransomware Dark Power claims ten victims in its first month.
A new ransomware operation called Dark Power has emerged and has already listed its first victims on a dark web data leak site, threatening to publish the data if a ransom is not paid. The ransom note gives victims 72 hours to send $10,000 worth of Monero cryptocurrency to the provided wallet address to obtain a working decryptor.
In CISO Advisor
Proxy Alternatives: Benefits and Tools for Businesses
A proxy server acts as a representative for users during internet traffic, helping to access pages and ensuring greater security. However, it's in a company's interest to ensure that employees deliver greater productivity in their online activities, avoiding distractions and decreased performance. In this sense, is it possible to replace this tool with a more efficient and secure resource?
By Kelvin Zimmer on Lumiun Blog
How to work in Cybersecurity? What it is, courses, and salary.
In short, Cybersecurity is the area of Information Technology focused on protecting systems, data, and software, and preventing cyberattacks and virtual crimes. But do you want to understand how to work with Cybersecurity? Then let's go!
By Bruna Carvalho in GRAN
Government adopts new information security rules for federal agencies.
The Official Gazette of the Union, published on Thursday, March 30th, contains rules for the Privacy and Information Security Program (PPSI) in the federal government agencies and entities coordinated by the Digital Government Secretariat of the Ministry of Management (the SISP agencies).
In Digital Convergence
Security breaches and employee negligence are a concern for companies in Brazil.
The biggest headache for corporations worldwide today is a data breach. And when it comes to such exposures, two primary factors go hand in hand and concentrate the concerns of executives: the difficulty in correcting security flaws in systems and the possible negligence of their employees are cited as the biggest fears for companies in Brazil.
By Felipe Demartini on Canaltech
A flaw in the WiFi protocol allows attackers to hijack network traffic.
Cybersecurity researchers have discovered a fundamental security flaw in the design of the IEEE 802.11 WiFi protocol standard, allowing attackers to trick access points into leaking network frames in plain text format.
By Bill Toulas on Bleeping Computer
Tools
Linux tools for malware analysis – We Live Security
- We've compiled a list of tools that can be quite useful when performing different types of malware analysis on Linux.
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