Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Why is the Tech Sector a Target for Cyber Attacks?

While the tech sector is a pillar of efficiency and creativity, tech businesses are often vulnerable because of the type and amount of critically important data they handle. Tech companies are often at risk of cyber attacks from individual hackers, cyber spies, and nation-state-sponsored hacking groups. In this post, we’ll look at common traits of tech businesses that can expose them to cyber risks and make them a popular target for cybercriminals.

How we found a Prototype Pollution in protobuf.js

Our colleagues Peter Samarin, Norbert Schneider and Fabian Meumertzheim recently built a new bug detector enabling our JavaScript fuzzing engine Jazzer.js to identify Prototype Pollution. This work is now bearing its first fruits: As part of our ongoing collaboration with Google’s OSS-Fuzz, Jazzer.js recently uncovered a new Prototype Pollution vulnerability in protobuf.js (CVE-2023-36665). This finding puts affected applications at risk of remote code execution and denial of service attacks.

Why is the Education Sector a Target for Cyber Attacks?

‍Educational institutions are among the top targets for hackers and cybercriminals. Education is among the sectors that experience the most cyber attacks, including healthcare, finance, and retail. According to Check Point’s Mid-Year Report for 2022, the education sector had 44% more cyber attacks than the year earlier. An average of about 2300 attacks against educational organizations were reported weekly.

LinkedIn Accounts Under Attack

In recent weeks, the Cyberint research team has observed an alarming emerging trend – an ongoing and successful hacking campaign is targeting LinkedIn accounts, all following a consistent method. This campaign is currently affecting individuals worldwide, resulting in a significant number of victims losing access to their accounts. Some have even been pressured into paying a ransom to regain control or faced with the permanent deletion of their accounts.

Cybercriminals hijack this Microsoft 365 log-in feature as part of brand impersonation attacks that harvest users' credentials

On March 15th, 2023, a new feature released from Microsoft enabled organizations with a paid subscription to Microsoft 365 for business, Microsoft Dynamics CRM Online, Enterprise Mobility Suite, or other Microsoft services, to add company branding to their Microsoft 365 sign-in page via Azure Active Directory. This update is often recommended to improve both user experience and security by providing assurance the individual is logging in via the legitimate page for their company.

Reproducing common attacks in the cloud with Stratus Red Team

Stratus Red Team is a project that allows you to easily reproduce, understand, and detect common attack techniques in the cloud. As a self-contained tool, you can also use it to validate your threat detection logic. In this video, Christophe walks through the use of Stratus Red Team to reproduce a common AWS attack.

5 Intriguing Ways AI Is Changing the Landscape of Cyber Attacks

In today's world, cybercriminals are learning to harness the power of AI. Cybersecurity professionals must be prepared for the current threats of zero days, insider threats, and supply chain, but now add in Artificial Intelligence (AI), specifically Generative AI. AI can revolutionize industries, but cybersecurity leaders and practitioners should be mindful of its capabilities and ensure it is used effectively.

Most Organizations Using Weak Multifactor Authentication

Most organizations are still using weak forms of multi-factor authentication (MFA), a survey by Nok Nok has found. These forms of MFA can be bypassed if an employee falls for a social engineering attack. “72% of organizations still use phishable MFA factors for their customer-facing applications,” the researchers write. “The cost and risk of lost or stolen data, business, and funds from compromised accounts is motivating organizations to make MFA mandatory for their customers.

Impact of Cyber Attacks on Small Businesses

Your business is at high risk if you have no security measures. A cyber attack can cause devastating financial damage to your business, including legal liabilities. Cyberattacks can result in lasting adverse repercussions on the reputation of your network security, as clients and customers can lose faith in your business if their personal data gets leaked.