Remove Antivirus Remove DDOS Remove Encryption Remove Technology
article thumbnail

NCSC warns of a surge in ransomware attacks on education institutions

Security Affairs

Once gained the foothold in the target network, the attackers will attempt lateral movements to elevate the privileges and search for high-value machines to encrypt (i.e. Recently Check Point researchers warned of a surge in the DDoS attacks against education institutions and the academic industry across the world.

Education 145
article thumbnail

Emerging Trends in Cybersecurity: Strategies to Combat Cyber Extortion Attacks on Businesses in 2023

Cytelligence

Ransomware attacks, where hackers encrypt critical data and demand a ransom for its release, have become alarmingly common. In addition, Distributed Denial of Service (DDoS) attacks, Business Email Compromise (BEC), and phishing scams continue to pose significant threats.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

The Pain of Double Extortion Ransomware

Thales Cloud Protection & Licensing

Ransomware attacks have become much more dangerous and have evolved beyond basic security defenses and business continuity techniques like next-gen antivirus and backups. As part of double extortion attacks, tactics often include the threat of DDoS attacks. Simplistically, suppose the sensitive data is already encrypted.

article thumbnail

Cyber Best Practices for Overseas Asset Security

SecureWorld News

Enforce enterprise-grade antivirus, firewalls, and internet security software across all connected devices. Document how security incidents like data breaches, insider threats, phishing attacks, DDoS (distributed denial-of-service), and malware infections will be reported, contained, and reported on.

article thumbnail

Combatting ransomware: a holistic approach

IT Security Guru

Our own research report, the State of Encrypted Attacks Report 2020 , found that there had been a 500 per cent rise in ransomware compared to 2019. Better operational practices, rather than technology, is really the key issue for a lot of businesses affected by ransomware. Security hygiene is the best defence.

article thumbnail

Portnox Cloud: NAC Product Review

eSecurity Planet

RADIUS and TACACS+ apply to specific types of endpoints, but the ZTNA-as-a-Service product works for all kinds of devices, including Bring-Your-Own-Device (BYOD) endpoints, Internet-of-Things (IoT) devices, operations technology (OT), industrial control systems (ICS), and industrial IoT (IIoT).

IoT 98
article thumbnail

Top 7 Cloud Storage Security Issues & Risks (+ Mitigations)

eSecurity Planet

Downtime limits incident response, increases the risk of data breaches, and can be used as leverage for DDoS attacks. Failure to enforce security regulations and implement appropriate encryption may result in accidental data exposure. Complicated cloud technologies need specialized expertise for successful adoption and management.

Risk 127