In edition nº 154 of Internet Security Week , dangers of ChatGPT, attacks using fake Americanas pages, tips for ensuring secure email, an employee is arrested for sharing confidential company data and much more.
News
ChatGPT | How can cybercriminals exploit the power of AI?
Even if you haven't yet seen the power of creation and precision of ChatGPT, you've probably already seen this word or heard about artificial intelligence (AI), the sensation of the season. And just like any other technology full of potential for many useful things, the innovation enthusiast's favorite chatbot can also be a tool for malicious activities.
By Claudio Yuge on FreeGameGuide
New ransomware targets Windows and VMware ESXi
A relatively new ransomware operation known as Nevada appears to have stepped up its game in recent months. Security researchers have noticed improved locker functionality for locking down Windows and VMware ESXi systems.
In CISO Advisor
Threema vulnerabilities: after all, which instant messaging service is most secure?
One of the most popular secure instant messaging apps, Threema, found itself at the center of a scandal this week. Researchers at ETH Zurich, a public research university in Switzerland, found seven (7!) vulnerabilities in Threema's protocols.
By Stan Kaminsky on Kaspersky Daily
Criminals create fake page that pretends to be the Americanas website
With the aim of stealing banking data, a well-structured malicious campaign pretends to be through the Americanas website.
By Daniel Cunha Barbosa in We Live Security
Employee arrested for storing and sharing road accident data
A former employee of RAC, one of Britain's leading operators of road recovery services, has pleaded guilty to data theft after he stored road accident information on his personal device which was passed on to claims companies.
By Paulo Kunert in The Register
How to Ensure Secure Email: Essential Tips for Busy Professionals
E-mail is one of the most important tools today, being present in activities within the corporate and business routine. There are several activities that require the use of this tool, and for this reason, ensuring secure email becomes a priority for companies and their employees.
By Kelvin Zimmer on Lumiun Blog
New DDoS-as-a-Service platform used in recent hospital attacks
A new DDoS-as-a-Service (DDoSaaS) platform called 'Passion' was seen being used in recent attacks by pro-Russian hacktivists against medical institutions in the United States and Europe.
By Bill Toulas in Bleeping Computer
Cybercrime industry offers salaries of up to US$20,000 per month
Most job postings are from threat groups looking for highly qualified professionals, including developers, attack specialists, and scam website designers.
In CISO Advisor
Five ways to quickly combat a cyberattack
The data clashes and shows a reality that is not very pleasant. While companies in Brazil are subject to suffering, on average, 28 cyber attacks per year, 32% of company executives in the country believe that their organizations are ill-prepared to deal with this.
By Felipe Demartini on Canaltech
Podcast
Good and evil AI confront each other at all times in corporate Information Security – Canal Vida Moderna
- In this Podcast I spoke with André Gurgel, country manager at Hillstone Networks do Brasil, and we talked about various aspects of information security.
- Available on YouTube.
- Free.
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