Firms urged to check IPSec configurations

Firms using IP Security (IPSec) virtual private networks (VPNs) were warned of a serious new security flaw by the UK National Infrastructure Security Coordination Centre (NISCC) in May.

NISCC said, "If exploited, it is possible for an active attacker to obtain the plain text version of the IPSec-protected communications using only moderate effort."

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Source
ITweek.co/uk