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Help Net Security
New ExtraHop capabilities target malicious PowerShell use across enterprise environments

ExtraHop has announced new capabilities to detect the malicious use of PowerShell. These enhancements provide the visibility needed to disrupt the attack kill chain and …

Infosec products of the month
Infosec products of the month: August 2025

Here’s a look at the most interesting products from the past month, featuring releases from: Black Kite, Brivo, Cloudflare, Descope, Doppel, Druva, Elastic, ExtraHop, …

Infosec products of the week
New infosec products of the week: August 8, 2025

Here’s a look at the most interesting products from the past week, featuring releases from Black Kite, Descope, Elastic, ExtraHop, LastPass, and Riverbed. Elastic AI SOC …

Help Net Security
ExtraHop helps SOCs connect the dots with identity-driven detection

ExtraHop unveiled new innovations to accelerate incident response, offering an understanding of cyberattacks by linking disparate detections to compromised identities. As …

RSAC 2025
Photos: RSAC 2025, part 2

RSAC 2025 Conference is taking place at the Moscone Center in San Francisco. Help Net Security is on-site, and this gallery takes you inside the event. The first gallery is …

Help Net Security
ExtraHop strenghtens network detection and response

ExtraHop launched all-in-one sensor designed to unify network traffic collection that scales across a number of security use cases. This further advances ExtraHop’s vision to …

Infosec products of the month
Infosec products of the month: October 2024

Here’s a look at the most interesting products from the past month, featuring releases from: Action1, Balbix, BreachLock, Commvault, Dashlane, Data Theorem, Edgio, ExtraHop, …

strategy
A good cyber leader prioritizes the greater good

In the war against malicious cyber activity, it’s time for security vendors to step in – and it’s not how you might think. CISA Director Jen Easterly put it right at this …

Infosec products of the week
New infosec products of the week: October 18, 2024

Here’s a look at the most interesting products from the past week, featuring releases from ExtraHop, GitGuardian, Nametag, Okta, Rubrik, and Sectigo. GitGuardian Visual Studio …

HNS
ExtraHop RevealX enhancements accelerate investigation workflows

ExtraHop unveiled new network-based file analysis capabilities in ExtraHop RevealX to detect malware, combat ransomware, and help prevent data loss. According to the 2024 …

dark web
Attackers deploying red teaming tool for EDR evasion

Threat actors are leveraging the open-source EDRSilencer tool to evade endpoint detection and response systems, Trend Micro researchers have noticed. About EDRSilencer The …

Infosec products of the month
Infosec products of the month: May 2024

Here’s a look at the most interesting products from the past month, featuring releases from: Abnormal Security, Adaptive Shield, Appdome, AuditBoard, Calix, Cranium, CyberArk, …

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