Help Net Security newsletters: Daily and weekly news, cybersecurity jobs, open source projects, breaking news – subscribe here!

Please turn on your JavaScript for this page to function normally.
DDoS
DDoS attacks increased 11% in 1H 2021, fueling a global security crisis

NETSCOUT announced findings from its report that underscore the dramatic impact cyberattacks continue to have on private and public organizations and governments worldwide. In …

attacks
Increase in credential phishing and brute force attacks causing financial and reputational damage

Abnormal Security released a report which examines the escalating adverse impact of socially-engineered and never-seen-before email attacks, and other advanced email …

attacks
50% of cybersecurity attacks are from repeat offenders

Lack of awareness and gaps in knowledge are a weak link for cybersecurity leadership who are responsible for strategic planning of cybersecurity defenses, leaving …

person
Physical threats increase as employees return to the office

As COVID-19 vaccinations continue, companies embrace hybrid work, employees return to the office and the U.S. opens up, violence and physical threats to businesses are …

cyber insurance
Cyber insurance failing to live up to expectations

A RUSI paper finds that the contribution of the insurance sector to improving cyber security practice is ‘more limited than policymakers and businesses might hope’, and …

XDR
XDR: Security’s new frontier

As enterprises transform their IT environment and workforce, finding the right security approach is critical for success. Without the proper protective measures in place, …

biohazard
Zero day malware reached an all-time high of 74% in Q1 2021

74% of threats detected in Q1 2021 were zero day malware – or those for which a signature-based antivirus solution did not detect at the time of the malware release – capable …

MITRE ATT&CK
New tool allows organizations to customize their ATT&CK database

MITRE Engenuity has released ATT&CK Workbench, an open source tool that allows organizations to customize their local instance of the MITRE ATT&CK database of cyber …

syringe
Digital criminals turn toward vaccines to capitalize on COVID-19

Cybercriminals continue to capitalize on the hysteria and worry caused by COVID-19, both in the physical sphere and digital ecosystem, exploiting the significant global unmet …

MITRE ATT&CK
Guidance to help cyber threat intelligence analysts apply MITRE ATT&CK

CISA has partnered with the Homeland Security Systems Engineering and Development Institute (HSSEDI), which worked with the MITRE ATT&CK team, to issue guidance to help …

email
What happens after a malicious email reaches employees’ inboxes?

On average, it takes three and half days (83 hours) from the moment a malicious email attack lands in an employees inbox, to when it is discovered by a security team or …

tunnel light
Threat intelligence: The biggest blind spot for CISOs

More than 90 percent of CISOs rely on outdated, report-based threat intelligence that is often too old to inform decisions, according to Cybersixgill. The survey also found …

Don't miss

Cybersecurity news
Daily newsletter sent Monday-Friday
Weekly newsletter sent on Mondays
Editor's choice newsletter sent twice a month
Periodical newsletter released when there is breaking news
Weekly newsletter listing new cybersecurity job positions
Monthly newsletter focusing on open source cybersecurity tools