How does social engineering threaten Army IT systems, and how can it be mitigated?

How does social engineering threaten Army IT systems, and how can it be mitigated?

• A. Attackers manipulate people to reveal credentials or access; mitigations include training, verifying identities, and implementing multi-factor authentication.
• B. Social engineering is purely a software vulnerability.
• C. Mitigation is only to block the IP address.
• D. Nothing can mitigate; it's inevitable.

Answer: (D)

Social engineering targets the human element, not just technology. Attackers try to persuade someone to reveal a password, share access, or perform an action that grants them entry into systems. Even the strongest technical defenses can be bypassed if a trusted user is duped into giving up credentials or enabling access. That’s why the focus is on people, processes, and layered protections, not just software. Mitigation combines awareness and safeguards. Training helps people recognize phishing, pretexting, vishing, and other manipulation tactics, so they don’t reveal credentials or grant access. Verifying identities before sharing sensitive information or enabling access reduces the chance of a successful impersonation. Multi-factor authentication adds a critical barrier, so even if a password is compromised, an attackerMy still can’t log in without the second factor. Reinforcing least-privilege access, strong authentication practices, and good credential hygiene, plus reporting and rapid containment of suspicious activity, creates a practical defense in depth. This isn’t a purely software issue, so blocking an IP address or relying on technical controls alone won’t fully address social engineering. And while no defense eliminates risk entirely, proven mitigations significantly reduce the likelihood and impact of these attacks.

Social engineering targets the human element, not just technology. Attackers try to persuade someone to reveal a password, share access, or perform an action that grants them entry into systems. Even the strongest technical defenses can be bypassed if a trusted user is duped into giving up credentials or enabling access. That’s why the focus is on people, processes, and layered protections, not just software.

Mitigation combines awareness and safeguards. Training helps people recognize phishing, pretexting, vishing, and other manipulation tactics, so they don’t reveal credentials or grant access. Verifying identities before sharing sensitive information or enabling access reduces the chance of a successful impersonation. Multi-factor authentication adds a critical barrier, so even if a password is compromised, an attackerMy still can’t log in without the second factor. Reinforcing least-privilege access, strong authentication practices, and good credential hygiene, plus reporting and rapid containment of suspicious activity, creates a practical defense in depth.

This isn’t a purely software issue, so blocking an IP address or relying on technical controls alone won’t fully address social engineering. And while no defense eliminates risk entirely, proven mitigations significantly reduce the likelihood and impact of these attacks.