Elsevier Computer & Security
ACM Trans. on Privacy (ACM TOPS)
Elsevier Future Generation Computer Systems
IEEE Communication Surveys and Tutorials (For reading good survey papers)
Elsevier Journal of Network and Computer Application (JNCA)
Elsevier Information Sciences
Security Conferences
CCS, S&P, CRYPTO, NDSS, FC, Asia CCS, PETS, CT-RSA, ESORICS, ACNS etc.