Lucian Constantin

CSO Senior Writer

Lucian Constantin writes about information security, privacy, and data protection for CSO.


SolarWinds attack explained: And why it was so hard to detect

SolarWinds attack explained: And why it was so hard to detect

A group believed to be Russia's Cozy Bear gained access to government and other systems through a compromised update to SolarWinds' Orion software. Most organizations aren't prepared for this sort of software supply chain attack.

SAP ASE leaves sensitive credentials in installation logs

SAP ASE leaves sensitive credentials in installation logs

Two vulnerabilities in SAP ASE's Cockpit component leaves some sensitive information available to anyone on the network and other data susceptible to brute-force attacks.

Critical flaw allows hackers to breach SAP systems with ease

Critical flaw allows hackers to breach SAP systems with ease

SAP NetWeaver Application Server Java vulnerability can be exploited without authentication and lead to complete system takeover. Patch now.

Install latest SAP Adaptive Server Enterprise patches, experts urge

Install latest SAP Adaptive Server Enterprise patches, experts urge

If left unpatched, these SAP ASE vulnerabilities could give attackers full control of databases and servers.

Use of cloud collaboration tools surges and so do attacks

Use of cloud collaboration tools surges and so do attacks

Some industries have seen increases in cloud-related threat events rise as much as 1,350% since the COVID-19 crisis began.

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Twee grote exploits uitgelekt.

Schneider Electric PLC simulator flaw exposes workstations to hacking

Schneider Electric PLC simulator flaw exposes workstations to hacking

The software used to program and deploy code to various Schneider Electric industrial controllers has a weakness that could allow hackers to remotely take over engineering workstations.

Microsoft bug bounty program adds .NET Core and ASP.NET Core

Microsoft bug bounty program adds .NET Core and ASP.NET Core

Microsoft has expanded its bug bounty programs to cover its open-source .NET Core and ASP.NET Core application development platforms.

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Celebrity hacker Guccifer's confession gives us all a lesson in security

Celebrity hacker Guccifer's confession gives us all a lesson in security

A Romanian hacker known online as Guccifer pleaded guilty to hacking into 100 email and social media accounts belonging to American citizens, including former high-ranking government officials.

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