Even in Ireland we must be vigilant against attack by Isil
Published 17/11/2015 | 02:30
As shock turns to a sombre reality in France, nations across Europe look inward to assess their own vulnerabilities to a similar attack occurring at home.
No country is immune.
If the Paris attacks were carried out by Isil, they - alongside recent attacks in Ankara, Beirut and the alleged bomb on a Russian airline over Egypt - collectively illustrate a shift in Isil's modus operandi.