PHISHING - ISH Technology

June 28, 2023June 28, 2023

The danger is in your inbox: exponential rise in phishing puts companies on alert

The rise of phishing on email and collaboration platforms has been a worrying trend in recent years, according to the State of Email Security report. According to the survey, conducted with 1,700 IT professionals, the most significant threats...

May 31, 2023May 31, 2023

Rebecca BezerraBlog No Comments

Phishing campaigns continue to grow in Brazil. See the risks of credential leaks

By Ismael Rocha: Phishing attacks are one of the most common and damaging digital security threats. They involve the use of fraudulent e-mails, spoofed websites and other deceptive techniques to obtain confidential information such as passwords, numbers...

May 24, 2023May 24, 2023

Mariana AlmeidaBlog

Don't risk going offline: Learn how to defend against DDoS attacks

In 2022, DDoS attacks grew by 150% worldwide. This information was revealed by the latest edition of the Global Threat Analysis Report. The report also revealed that the industry most affected by this type of attack was the...

February 15, 2023February 15, 2023

Mariana AlmeidaBlog, Business No Comments

ChatGPT: Cybercriminals' new ally

ChatGPT has become the Internet's new favorite toy. The AI-driven natural language processing tool has quickly amassed more than 1 million users worldwide. Technologies like ChatGPT have emerged to revolutionize and...

January 4, 2023January 4, 2023

Jessica TrucatBlog No Comments

4 top phishing trends to watch out for in 2023

IT and cybersecurity teams are facing many changes in the cyber environment at increasingly shorter intervals. And with the arrival of another year, it is time to evaluate strategies and restructure the digital security actions, since...

August 17, 2022August 17, 2022

Mariana AlmeidaBlog No Comments

Phishing Attacks Now Target Social Networks and You Could Fall Victim

Social media platforms are constant targets for phishing campaigns. Proof of this is the number of attacks against these services, which has risen sharply, from 8.5% of all attacks in Q4 2021 to 12.5% in Q1...

May 19, 2022May 19, 2022

Jessica TrucatBlog, Reviews, Software, Technology No Comments

VBS: Learn how to use this language to analyze malicious files

By Laura Cardillo and Attila Altoé: This is an analysis of a file transformed to VBS language, this being a phishing file received via email by a third party account. The focus of this report is not to explain in detail how it works...

May 18, 2022May 18, 2022

Jessica TrucatBlog, General, Insider, Reviews, Security, Technology, Trends No Comments

I was attacked, now what? Learn how to prevent phishing and ransomware attacks, reducing business risks

Phishing and Ransomware attacks have become a major security concern for all types of companies, regardless of their size or industry. These are attacks that happen in a sneaky way, but have great impact on business and are capable of...

April 25, 2022May 2, 2022

Gabriela BrandaliseBlog, Insider, On-the-go, Trends No Comments

We analyze an Ousaban malware campaign phishing electronic invoices and income tax

By Alexandre Siviero (updated April 29) - This is an analysis of a Brazilian banking malware first seen in 2017, called Ousaban, or Javali. There is an ongoing campaign spreading this malware with phishing...

January 20, 2022January 21, 2022

Gabriela BrandaliseBlog, Insider No Comments

From phishing to malware, we analyze all steps of a fileless attack

By Alexandre Siviero The phishing alert distributing a malicious Power Point was made by researchers Ankit Anubhav and Germán Fernández, who contacted the ISH team. These researchers attributed the threat to NjRAT, specifically...

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