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Hitesh Sheth

Vectra Networks CEO Hitesh Sheth is the president and CEO of Vectra. Previously, he held the position of chief operating officer at Aruba Networks. Hitesh joined Aruba from Juniper Networks, where he was EVP/GM for its switching business and before that, SVP for the Service Layer Technologies group, which included security. Prior to Juniper, he held a number of senior management positions in the switching organization at Cisco, including running its metro Ethernet business. Before Cisco, he held executive and engineering management positions at Liberate Technologies and Oracle Corporation. He started his career as a Unix programmer at the Santa Cruz Operation. Hitesh is originally from Kenya and is often asked if he can run the marathon in under 3 hours (he cannot). He has a passion for wildlife conservation and is very particular about his coffee (only East African and caffeinated will do). He is on a continuous self discovery journey to find patience and balance. Decaf has been recommended to him by his team, along with meditation. Hitesh holds a Bachelor of Arts degree in Computer Science from The University of Texas at Austin.
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Recent Posts

Don't blow your IT security budget on flow analysis

Posted by Hitesh Sheth on Apr 10, 2017 9:23:04 AM

This blog was originally published on LinkedIn.

Vendors who are trapped in a time warp often tout traffic flow analysis as a great way to detect and analyze behavior anomalies inside networks. I have a problem with that because it’s decades-old technology dressed in a new suit. 

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Topics: cyber security, network security, artificial intelligence


The love-hate relationship with SIEMs

Posted by Hitesh Sheth on Mar 7, 2017 12:00:14 PM

This blog was originally published on LinkedIn.

To know SIEM is to love it. And hate it.

Security information and event management (SIEM) is a ubiquitous cybersecurity tool. It’s used by probably every security analyst who works in a security operations center (SOC).

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Topics: Cyberattacks, cyber security, SIEM


An immigrant CEO's story

Posted by Hitesh Sheth on Mar 7, 2017 11:38:30 AM

This blog was originally published on Medium.

Growing up in Kenya, I shared a one-bedroom apartment with my family. In fact, I slept in the laundry/storage room in the constant presence of family laundry and stacks of suitcases. You might say I’ve been sensitive to the invasive presence of others from an early age. 

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Topics: cyber security, artificial intelligence, technology, politics, immigration


Our focus on Russian hacking obscures the real problem

Posted by Hitesh Sheth on Jan 18, 2017 4:25:34 PM

This blog was originally published on The Hill.

If I didn’t deal daily with the mechanics of cybersecurity, I might be captivated by Washington’s focus on whether the Russians penetrated the Democratic National Committee and why they did it. As a citizen, I follow politics and geopolitics, too.

But here’s what bothers me:

The hacking tools identified by the FBI and Department of Homeland Security are freely available on the internet. The Russians can use them. So can the Iranians, the Chinese, the North Koreans and any other nation-state which wants to penetrate the networks that serve our political parties and government. There is nothing special or even uniquely “Russian” about them. And they often work.

I am not surprised that such common tools are employed against us. We should expect it. In the cybersecurity business we know the focus should be on our ineffective defense, rather than on finding the guilty country.

Whoever got inside the DNC networks had seven months to plumb about, pilfer embarrassing material, package it for shipping and make off with it, all without detection. The DNC had no way to detect the penetration while it was happening.

Why not? After all, the technology to spot and interrupt hacking while it is in progress exists. We can literally watch hackers and their tools move around inside our networks, probing our vulnerabilities, locating our most sensitive data and setting up private tunnels to take it out of our systems. 

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Topics: cyber security, cybersecurity, hacker, hacking, cyber defense


“We have got to get faster” at fighting hacks

Posted by Hitesh Sheth on Jan 5, 2017 1:26:20 PM

Sen. John McCain, chairman of the Senate Armed Services Committee, held a hearing today with top intelligence officials on Russian cyber-attacks, after many remarks by President-elect Donald Trump called into question conclusions by U.S. intelligence community that Kremlin-backed hackers meddled in the 2016 election.

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Topics: hacker, backdoors


Cybersecurity: What to expect in 2017

Posted by Hitesh Sheth on Dec 13, 2016 5:00:00 AM

Cybersecurity is a rapidly evolving landscape and 2017 will be no different. Attackers will leverage artificial intelligence and find new ways to infiltrate corporate networks and businesses using adaptive attacks. Encrypted traffic will increasingly blind legacy security technologies, while ransomware gets smarter, and more targeted. Also watch for geo-political changes that act as a catalyst for increased cyber attacks involving nation states.

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Topics: IoT, Encryption, hacker, Ransomware, Datacenter, firewall, AI


Cybersecurity in 2016: A look ahead

Posted by Hitesh Sheth on Jan 6, 2016 8:58:31 AM

Cybersecurity is a rapidly evolving landscape and this new year will be no different. Attackers will come up with new ways to infiltrate corporate networks and businesses, security vendors will be tasked with staying ahead of them, and governments will talk a lot, yet do very little. Here are some of the ways we see the industry changing shape over the course of 2016: 

Sandboxing will lose its luster and join the ranks of anti-virus signatures.
Anti-malware sandboxing has generated high-flying IPOs and grown to over $1 billion in annual spend. But in 2016, it’ll plummet back to Earth, as organizations realize that malware evades sandboxes as easily as anti-virus signatures. 
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Topics: Cyberattacks, cybersecurity


Cybersecurity Sensors – Threat Detection Throughout a Distributed Network

Posted by Hitesh Sheth on Mar 24, 2015 5:00:00 AM

width="578"Keeping data from getting out into the wild or being damaged by cyber attackers is what keeps CISOs, the executive team and boards of directors up at night. To protect organizations, cybersecurity needs to be automated and real-time, it needs to learn contextually like we do and it needs to monitor for threats at every corner of the network in a way that organizations can afford without sacrificing coverage.

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Topics: cyber security, Automated Breach Detection


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