Once upon a time, endpoint security was just a hall monitor: it watched for known bad files identified with a simple signature and sent you an alert when the file was blocked. To be safe, it would scan every machine daily, an intrusive activity that slowed down machines, and sped up the heart rates of affected users and hapless analysts at help desks.

Insider Threat: it’s one of the biggest and most persistent issues in cybersecurity. High-profile cases – Manning, Snowden, and others – have kept the issue in the public eye; government security personnel are rightfully concerned. In addition to the willfully malicious, though, many insiders lack ill intent, but pose a threat just the same.

Do developers at your company keep application security top of mind when coding? Do they have training in secure code development?  Do they have the tools to develop code securely? If they find a security issue, can they quickly fix the issue in all instances throughout a large-scale application? If they use open-source code, do they verify its security?

“Build it in, don’t bolt it on” is a mantra we all learn when we study cybersecurity, yet we see it in practice far too rarely. Our adversaries also know this principle and have begun to implement it by infecting the supply chain – hardware and software – as close to the source as possible. DLT technology partners Crowdstrike and Symantec both note the trend in recent threat reports. In their July,2018 report¹, Crowdstrike notes that:

Phishing, vishing, whaling, spear-phishing: the list of clever new terms seems constantly to change. A successful attack by any other name, though, is just as sweet to the adversary. Terminology aside, the fundamental problem is this. Phishing is the most common and effective way to steal data because it goes after the weakest chain in our cybersecurity armor: the human being. Even high-profile people, including one CEO of a major cybersecurity firm and major figures in law enforcement, have fallen victim to phishing attacks.

“Trust but verify”:  a Russian proverb Ronald Reagan often used to characterize U.S.-Russia relations, especially regarding nuclear weapons. The Internet has made it clear that the “trust” part of the proverb may not work so well. Today, we may have to say “Never trust; only verify”.

Every security professional knows that the adversary has the advantage. Security professionals have to find every vulnerability (good luck with that) and remediate it, and the enemy only needs to find one vulnerability and exploit it. This asymmetry underlies their economic advantage: finding one vulnerability gives access to a huge number of systems. In addition, for those willing to forego their conscience and risk jail, it is possible to make large sums of money in a short time, even with a minimum of technical expertise.

You have heard it enough to make you aim a fire extinguisher at your firewall:  “compliance does not mean security”. Compliance work can consume up to 70% of security budgets in Federal government agencies, and it is common to spend more money identifying, documenting, and gaining approval for a remediation than the remediation itself costs.

Return on investment: is it worth the money? That is the central question in both government and industry when deciding on any procurement. Demonstrating ROI on cybersecurity products is notoriously difficult, and is one of the underlying reasons for the poor state of our nation’s cybersecurity posture.